somemore changes to the tutorial document

Author: jessdtate

src/Documentation/Manuals/SCIRun5ModuleGeneration/SCIRun5ModuleGeneration.pdf

@@ -1621,10 +1621,15 @@ \section{Common Function Changes}
 \hline
 \bf{SCIRun4} & \bf{SCIRun 5} & \bf{Notes}\\ 
 \hline
-\verb|if (input.get_rep() == 0)| & \verb|if (!input)| & checks for an empty handle\\
+\verb|if (input.get_rep() == 0)| & \verb|if (!input)| & Checks for an empty handle.\\
+                                                                                 & & Works for all major handle types. \\
+\hline
+
 \hline
 \end{tabular}
 
+
+
 \section{Common Build Errors}
 \label{sec:errors}