Fix docstring quoting problems with ‘ '’

Problem reported by Artur Malabarba in:
http://lists.gnu.org/archive/html/emacs-devel/2015-11/msg01513.html
Most of these fixes are to documentation; many involve fixing
longstanding quoting glitches that are independent of the
recent substitute-command-keys changes.  The changes to code are:
* lisp/cedet/mode-local.el (mode-local-augment-function-help)
(describe-mode-local-overload):
Substitute docstrings before displaying them.
* lisp/emacs-lisp/cl-macs.el (cl--transform-lambda):
Quote the generated docstring for later substitution.

1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/progmodes/cpp.el b/lisp/progmodes/cpp.el
index 3cf17f48b5f..faa917a87a7 100644
--- a/lisp/progmodes/cpp.el
+++ b/lisp/progmodes/cpp.el
@@ -664,7 +664,7 @@ otherwise make them unwritable."
 
 (defun cpp-edit-write (symbol branch)
   "Set which branches of SYMBOL should be writable to BRANCH.
-BRANCH should be either nil (false branch), t (true branch) or 'both."
+BRANCH should be either nil (false branch), t (true branch) or `both'."
   (interactive (list (cpp-choose-symbol) (cpp-choose-branch)))
   (setcar (nthcdr 3 (cpp-edit-list-entry-get-or-create symbol)) branch)
   (cpp-edit-reset))