Added the standard \label{module-*} for the two supporting modules.

Doc/lib/libfl.tex

@@ -458,6 +458,7 @@ FORMS objects have these data attributes; see the FORMS documentation:
 \end{tableiii}
 
 \section{Standard Module \sectcode{FL}}
+\label{module-FL}
 \nodename{FL (uppercase)}
 \stmodindex{FL}
 
@@ -473,6 +474,7 @@ from FL import *
 \end{verbatim}\ecode
 %
 \section{Standard Module \sectcode{flp}}
+\label{module-flp}
 \stmodindex{flp}
 
 This module defines functions that can read form definitions created

Doc/libfl.tex

@@ -458,6 +458,7 @@ FORMS objects have these data attributes; see the FORMS documentation:
 \end{tableiii}
 
 \section{Standard Module \sectcode{FL}}
+\label{module-FL}
 \nodename{FL (uppercase)}
 \stmodindex{FL}
 
@@ -473,6 +474,7 @@ from FL import *
 \end{verbatim}\ecode
 %
 \section{Standard Module \sectcode{flp}}
+\label{module-flp}
 \stmodindex{flp}
 
 This module defines functions that can read form definitions created