@menu
* ADD DOCUMENT:: Add documentary text to the active file.
+* CACHE:: Ignored for compatibility.
* CD:: Change the current directory.
* COMMENT:: Document your syntax file.
* DOCUMENT:: Document the active file.
Each line of documentary text must be enclosed in quotation marks, and
may not be more than 80 bytes long. @xref{DOCUMENT}.
+@node CACHE
+@section CACHE
+@vindex CACHE
+
+@display
+CACHE.
+@end display
+
+This command is accepted, for compatibility, but it has no effect.
+
@node CD
@section CD
@vindex CD