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36 \title{Errata to the Second Edition of the \LaTeX\ Manual}
37 \author{Leslie Lamport}
43 \noindent These are all the errors and omissions to the manual,
44 \LaTeX: {\em A Document Preparation System}, second edition, published
45 by Addison-Wesley, reported as of \moddate. Positions in the book are
46 indicated by page and line number, where the top line of a page is
47 number 1 and the bottom line is number $-1$. A running head and a
48 page number are not considered to be lines, but all other lines are.
49 Please report any additional errors to me. My current email address
51 {\tt http://lamport.org}.
54 \subsection*{Errors Corrected in the First Printing}
56 \erratum{page 25, example of \texttt{verse} environment}
57 Replace \verb|{\em all\/}| by \verb|\emph{all}|.
58 \reportedby{Rosemary Bailey}{29 Aug 1994}
60 \erratum{page 28, first paragraph}
61 Not an error, but it would be
62 helpful to add the following sentence to the end of that paragraph:
63 ``(If a declaration has arguments, they become additional
64 arguments of the corresponding environment's \verb|\begin| command.)''
67 \erratum{page 33, line 10}
68 Add \verb|\]| to the list of fragile commands.
69 \reportedby{Rosemary Bailey}{29 Aug 1994}
71 \erratum{page 43, table 3.5}
72 Add an entry for \verb|\notin| ($\notin$).
73 \reportedby{Rosemary Bailey}{29 Aug 1994}
75 \erratum{page 72, two examples}
76 Change \verb|{\em ...}| to \verb|\emph{...}|
77 \reportedby{Rosemary Bailey}{29 Aug 1994}
80 This is not an error, but some readers will find it helpful if, in the
81 descriptions of \verb|\setlength| and \verb|\addtolength|,
82 \verb|\gnat| were replaced by \verb|\parskip|.
83 \reportedby{Ellen Gilkerson}{9 Aug 1994}
85 \erratum{page 108, lines 7 and 10}
86 This is not an error, but it might be easier to understand
87 the example if \verb|\len| were replaced by something like \verb|\saved|.
88 \reportedby{Rosemary Bailey}{29 Aug 1994}
90 \erratum{page 139, lines $-8$ and $-9$}
92 The funny break between these two lines should be eliminated.
93 \reportedby{Malcolm Clark}{9 Aug 1994}
95 \erratum{page 177, line $-12$}
97 The \verb|twocolumn| option cannot be used with the \verb|letters|
100 \erratum{page 197, lines 7 and 9}
102 The \verb|figure*| environment is ended by \verb|\end{figure*}|, and
103 the \verb|table*| environment is ended by \verb|\end{table*}|.
104 \reportedby{Malcolm Clark}{9 Aug 1994}
108 Add a note that, before running a LaTeX2.09 file in compatibility mode
109 in LaTeX2e, you should delete the old versions of the auxiliary files.
111 \subsection*{Errors Corrected in the Second Printing}
113 \erratum{page xv, line 10}
114 ``Chris Rowley'' should come after ``Sebastian Rahtz''.
115 \reportedby{Martin Schr\"{o}der}{24 April 1995}
119 \erratum{page 29, line $-10$}
120 Change ``error indicator line'' to ``error locator line''.
121 \reportedby{Xavier Perramon}{2 Jan 1995}
123 \erratum{page 37, lines 26--28}
124 Change the two sentences ``None of these \ldots formula.'' to:
126 These text-producing commands can be used in math mode to put ordinary
127 text in a formula. (When the command is used in math mode, its
128 argument is processed in LR mode.) The declarations cannot be used in
129 math mode. Section 3.3.8 explains how to change the type style of a
130 formula's math-mode symbols.
132 \reportedby{Mike Piff}{7 Mar 1995}
134 \erratum{page 39, line 6}
135 Replace ``any mode'' with ``paragraph and LR mode''. Also,
138 The commands \verb|\dag|, \verb|\ddag|, \verb|\S|, and \verb|\P|
139 can also be used in math mode.
142 \erratum{page 53, line 24}
143 Change ``are needed in the'' to ``are used in the''
144 \reportedby{Mike Piff}{21 Oct 1994}
146 \erratum{page 80, line 1}
147 The section heading should not be outdented.
148 \reportedby{Martin Schr\"{o}der}{23 Jan 1995}
150 \erratum{page 83, line $-8$}
151 Change ``\verb|\resettime|'' to ``\verb|\settime|''.
153 \erratum{page 84, after line $11$} Add the following sentence: ``The
154 \hbox{\verb|\onlyslides|} and \hbox{\verb|\onlynotes|} commands may
155 not work right if a \texttt{slide}, \texttt{overlay}, or \texttt{note}
156 environment appears in the argument of any command.''
157 \reportedby{Eike Ritter}{May 1996}
159 \erratum{page 153, line 1}
160 Add ``or subentry'' after ``entry''.
161 \reportedby{Martin Schr\"{o}der}{22 Feb 1995}
164 Add the following before line $-4$:
166 \item[\mytt \bs columnwidth]
168 \cindex{columnwidth}%
170 % \index{column!width}%
171 \index{width!of column}%
172 equals \verb|\textwidth| except for multiple-column styles.
173 Its value should not be changed with the length-setting commands.
175 Also, in line $-4$, change \verb|\textwidth| to \verb|\columnwidth|.
176 %\reportedby{Volker Kuhlmav}{20 Jan 1995}
177 \reportedby{Rosemary Bailey}{9 Sep 1994}
179 \erratum{page 180, lines 15--19}
181 Replace these five lines (which begin ``These commands are overridden'')
183 \begin{itemize} \item[]
184 To override a heading on a right-hand page (any page for one-sided
185 printing), put a \verb|\markright| after the sectioning command and in
186 its mandatory argument, and add an optional argument without the
187 \verb|markright|, as in
190 \verb|\chapter[Gnu Scents]{Gnu Scents\markright{|\textit{right\_head}\verb|}}|\\
191 \verb|\markright{|\textit{right\_head}\verb|}|
193 To change the heading on a left-hand page, put a \verb|\markboth|
194 command immediately after the sectioning command.
196 \reportedby{Jerome Breitenbach}{14 Dec 1995}
200 \verb|\pageheight| and \verb|\pagewidth|
201 should be \verb|\paperheight| and \verb|\paperwidth|,
202 respectively. (The index entries on page 260 should also be changed.)
203 \reportedby{Alan Jeffrey, on behalf of a user}{12 Sep 1995}
204 \erratum{page 192, line 19}
205 Change ``\emph{cmd}'' to ``\emph{def}''.
206 \reportedby{Martin Schr\"{o}der}{9 Mar 1995}
209 \erratum{page 195, line 14}
210 Change ``numbered `within' it'' to ``numbered directly `within' it''.
211 \reportedby{Martin Schr\"{o}der}{5 Dec 1994}
213 \erratum{page 197, line 14}
214 After ``\verb|\textwidth|'' add ``or \verb|\columnwidth|''
215 \reportedby{Volker Kuhlmann}{22 Jan 1995}
221 These declarations may not be used in math mode.
223 Replace lines 16-19 (beginning ``None of these commands'') with
225 When these commands are used in math mode, the \emph{text}
226 argument is processed in LR mode.
228 These commands and declarations are robust. Words typeset in
229 typewriter style are not hyphenated except where permitted by \verb|\-|
232 \reportedby{Marc Lavine}{22 Aug 1995}
235 To the section ``Type Styles and Sizes'', add the following sentence:
236 A few mathematical symbols now require the \texttt{latexsym} package---see
239 \subsection*{Errors Corrected in the Sixteenth Printing}
241 \erratum{page 42, line 14}
242 Change ``through a symbol'' by ``through a relation symbol''.
243 \reportedby{Frank Mittelbach}{15 Nov 1996}
245 \erratum{page 42, Table 3.4}
246 \verb|\land| should be listed as a synonym for \verb|\wedge|, and
247 \verb|\lor| should be listed as a synonym for \verb|\vee|.
248 \reportedby{Chris Rowley}{28 Oct 1998}
250 \erratum{page 43, Table 3.7}
251 \verb|\lnot| should be listed as a synonym for \verb|\neg|.
252 \reportedby{Chris Rowley}{15 Oct 1998}
254 \erratum{page 137} This is not an error, but it would be better to
255 change lines 23 and 24 to:
258 \index{file!not found error}%
259 \index{file!nonexistent}%
260 is trying to read a file that apparently doesn't exist. If the missing
261 file has the extension \texttt{tex}, then \LaTeX\ is trying to
262 \index{input)@\verb+\input+!of nonexistent file}%
263 \index{include)@\verb+\include+!of nonexistent file}%
264 \verb|\input| or \verb|\include| it; if it
267 \erratum{page 171, line 19}
268 Change the description of \verb|\indent| to:
270 \item[\mytt \bs indent]
273 % \index{paragraph!indentation}%
274 horizontal space whose width equals the width of the
275 paragraph indentation. It can be used to add a paragraph indentation
276 where one would otherwise be suppressed. (If it doesn't work,
277 try typing \verb|\indent\indent|.) Robust.
279 \reportedby{Chris Rowley}{15 Oct 1998}
281 \erratum{page 179, line 19}
285 page style for the \texttt{article} and \texttt{report} document classes.
287 \reportedby{Stephen J. Alter}{17 Sep 1997}
289 \erratum{page 195, line 28}
290 Replace ``\textit{num}$_1$ and \textit{num}$_1$ are numbers''
291 with ``\textit{num}$_1$ and \textit{num}$_2$ are numbers''.
292 \reportedby{Magnus Lewis-Smith}{14 Jan 1999}
294 \erratum{page 196, line $-5$}
295 Change \verb|\newboolean{|\emph{name}\verb|}| to
296 \verb|\newboolean{|\emph{nam}\verb|}|.
297 \reportedby{Christopher von B\"{u}low}{28 Aug 2000}
300 \erratum{page 198, line 14}
301 Change ``it will not be printed'' to ``it will usually not be printed''.
303 \erratum{page 218, line $-14$}
304 Change ``\texttt{tabular}'' to ``\texttt{tabbing}''.
305 \reportedby{Carlos Pita}{27 Aug 2001}
307 \erratum{foldout, column 3, line 3}
308 Replace \emph{style} with \emph{class}. \reportedby{Christopher von B\"{u}low}{28 Aug 2000}
310 \subsection*{Errors Corrected in the Seventeenth Printing}
312 \erratum{page 51, line 8}
313 Change ``The \verb|\,| command'' to ``The \verb|\,| and \verb*|\ | commands''.
314 \reportedby{Phillip J Shelton}{2 Jul 1999}
316 \erratum{page 61, second example (middle of page)}
317 Remove the \verb|\mbox{}| following the \texttt{tabbing} environment.
318 \reportedby{Marcin Wolinski}{17 Sep 2003}
320 \erratum{page 210, line 20}
321 Add a space after ``bibliography''.
322 \reportedby{Marcin Wolinski}{17 Sep 2003}
324 \subsection*{Error Corrected in the Twenty-First Printing}
325 \erratum{page 198, line $-11$}
326 The sentence beginning ``The last three rules'' is hard to read. Better
329 \noindent The last three rules are suspended when a
330 \verb|\clearpage|,\linebreak
331 \verb|\cleardoublepage|, or
332 \verb|\end{document}| command occurs,
333 at which point all unprocessed figures and tables are allowed a
334 \hbox{\mytt p} option and printed.
336 \reportedby{Paul Stanford}{9 Oct 2004}
338 \subsection*{Error Corrected in the Twenty-Second Printing}
340 \erratum{page 253, column 2, lines $-5$ and $-6$}
342 The two index entries for \verb|\ldots| should be combined.
345 \reportedby{Christopher Dutchyn}{22 July 2005}