2 files changed, 6 insertions, 2 deletions

diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index 48df73a678f..ad3b777977c 100644
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -613,7 +613,7 @@ One should tune up `cperl-close-paren-offset' as well."
 (defcustom cperl-syntaxify-by-font-lock
   (and cperl-can-font-lock
        (boundp 'parse-sexp-lookup-properties))
-  "*Non-nil means that CPerl uses `font-lock's routines for syntaxification."
+  "*Non-nil means that CPerl uses the `font-lock' routines for syntaxification."
   :type '(choice (const message) boolean)
   :group 'cperl-speed)
 
diff --git a/lisp/progmodes/etags.el b/lisp/progmodes/etags.el
index 8abf298bb76..385adf1af0a 100644
--- a/lisp/progmodes/etags.el
+++ b/lisp/progmodes/etags.el
@@ -1860,7 +1860,11 @@ nil, we exit; otherwise we scan the next file."
 Stops when a match is found.
 To continue searching for next match, use command \\[tags-loop-continue].
 
-See documentation of variable `tags-file-name'."
+If `file-list-form' is non-nil, it should be a form that, when
+evaluated, will return a list of file names.  The search will be
+restricted to these files.
+
+Aleso see the documentation of the `tags-file-name' variable."
   (interactive "sTags search (regexp): ")
   (if (and (equal regexp "")
            (eq (car tags-loop-scan) 're-search-forward)