SF bug#1038917 fix typos (Contributed by George Yoshida.)
diff --git a/Doc/lib/libgetopt.tex b/Doc/lib/libgetopt.tex
index 7fe950f..3d582eb 100644
--- a/Doc/lib/libgetopt.tex
+++ b/Doc/lib/libgetopt.tex
@@ -37,7 +37,7 @@
\var{options} should be an empty string. Long options on the command
line can be recognized so long as they provide a prefix of the option
name that matches exactly one of the accepted options. For example,
-it \var{long_options} is \code{['foo', 'frob']}, the option
+if \var{long_options} is \code{['foo', 'frob']}, the option
\longprogramopt{fo} will match as \longprogramopt{foo}, but
\longprogramopt{f} will not match uniquely, so \exception{GetoptError}
will be raised.