Fix documentation of gridInqUUID.

doc/tex/c_quick_ref.tex

@@ -295,7 +295,7 @@ Get the type of a Grid.
 \section*{\tt \htmlref{gridInqUUID}{gridInqUUID}}
 
 \begin{verbatim}
-    char * gridInqUUID (int gridID, char *uuid_cbuf);
+    char *gridInqUUID (int gridID, char *uuid_cbuf);
 \end{verbatim}
 
 Get the UUID of an unstructured grid.