Consistency: Don't use module name when referring to functions defined

in the same module.

Doc/lib/libglob.tex

 \section{Standard Module \sectcode{glob}}
 \label{module-glob}
 \stmodindex{glob}
-\setindexsubitem{(in module glob)}
 
 The \module{glob} module finds all the pathnames matching a specified
 pattern according to the rules used by the \UNIX{} shell.  No tilde
@@ -21,7 +20,7 @@ which must be a string containing a path specification.
 \end{funcdesc}
 
 For example, consider a directory containing only the following files:
-\file{1.gif}, \file{2.txt}, and \file{card.gif}.  \function{glob.glob()}
+\file{1.gif}, \file{2.txt}, and \file{card.gif}.  \function{glob()}
 will produce the following results.  Notice how any leading components
 of the path are preserved.
 

Doc/libglob.tex

 \section{Standard Module \sectcode{glob}}
 \label{module-glob}
 \stmodindex{glob}
-\setindexsubitem{(in module glob)}
 
 The \module{glob} module finds all the pathnames matching a specified
 pattern according to the rules used by the \UNIX{} shell.  No tilde
@@ -21,7 +20,7 @@ which must be a string containing a path specification.
 \end{funcdesc}
 
 For example, consider a directory containing only the following files:
-\file{1.gif}, \file{2.txt}, and \file{card.gif}.  \function{glob.glob()}
+\file{1.gif}, \file{2.txt}, and \file{card.gif}.  \function{glob()}
 will produce the following results.  Notice how any leading components
 of the path are preserved.