--- loncom/html/adm/help/tex/Institutional_Integration_Course_Codes.tex	2008/07/29 17:51:08	1.2
+++ loncom/html/adm/help/tex/Institutional_Integration_Course_Codes.tex	2011/05/26 11:53:50	1.4
@@ -18,19 +18,24 @@ Six arguments are required:
 \item domain (\$dom)
 \item reference to hash of institutional course IDs (\$instcodes)
 \item reference to hash of codes (\$codes)
-\item reference to array of titles (\$codetitles), e.g., @\{\$codetitles\}
+\item reference to array of titles (\$codetitles),
+\begin{quote}
+e.g., @\{\$codetitles\}
+\begin{quote}
 = (\char`\"{}year\char`\"{},\char`\"{}semester\char`\"{},\char`\"{}department\char`\"{},\char`\"{}number\char`\"{})
+\end{quote}
+\end{quote}
 \item reference to hash of abbreviations used in categories, (\$cat\_titles)
 e.g., 
 
 \begin{quote}
 \%\{\$\$cat\_titles\{'Semester'\}\} = (
 \begin{quote}
-fs => 'Fall',
+fs =\textgreater 'Fall',
 
-ss => 'Spring',
+ss =\textgreater 'Spring',
 
-us => 'Summer');
+us =\textgreater 'Summer');
 \end{quote}
 \end{quote}
 \item reference to hash of arrays specifying sort order used in category
@@ -77,7 +82,7 @@ The routine used at MSU is as follows:
 
 \texttt{foreach my \$cid (keys \%\{\$instcodes\}) \{}
 \begin{quotation}
-\texttt{if (\$\$instcodes\{\$cid\} =\~{} m/^({[}suf]s)(\textbackslash{}d\{2\})(\textbackslash{}w\{2,3\})(\textbackslash{}d\{3,4\}\textbackslash{}w?)\$/)
+\texttt{if (\$\$instcodes\{\$cid\} =\~{} m/\^{}({[}suf]s)(\textbackslash{}d\{2\})(\textbackslash{}w\{2,3\})(\textbackslash{}d\{3,4\}\textbackslash{}w?)\$/)
 \{}
 \begin{quotation}
 \texttt{\$\$codes\{\$cid\}\{'Semester'\} = \$1;}
@@ -90,7 +95,7 @@ The routine used at MSU is as follows:
 
 \texttt{my \$numyear = \$year;}
 
-\texttt{\$numyear =\~{} s/^0//;}
+\texttt{\$numyear =\~{} s/\^{}0//;}
 
 \texttt{\$\$codes\{\$cid\}\{'Year'\} = \$year;}
 
@@ -140,7 +145,7 @@ course code into its component parts.
 \begin{quotation}
 \texttt{'Year' => '\textbackslash{}d\{2\}',}
 
-\texttt{'Semester' => '^{[}sfu]s',}
+\texttt{'Semester' => '\^{}{[}sfu]s',}
 
 \texttt{'Department' => '\textbackslash{}w\{2,3\}',}