-% \TestDocClass[<file>]{<name>} tests whether <name>.cls (or <file>,
-% if it is provided) exists and creates a new entry with
-% \AddLayout if this is the case. Note that you will probably not
-% need to use this directly, since the configure script generates
-% the needed macro calls automatically.
+% \TestDocClass{<name>}{<command>} if layout <name> has not already
+% been tested for, execute <command>. Note that you will
+% probably not need to use this directly, since the configure
+% script generates the needed macro calls automatically.