From: Noam Postavsky <npostavs@gmail.com>
Date: Sun, 14 Aug 2016 02:54:53 +0000 (-0400)
Subject: Document CATEGORY arg to modify-category-entry
X-Git-Tag: emacs-25.1-rc2~13
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8d68147;p=emacs.git

Document CATEGORY arg to modify-category-entry

* src/category.c (Fmodify_category_entry): Document CATEGORY argument.
---

diff --git a/src/category.c b/src/category.c
index 4397f662ba9..83157974080 100644
--- a/src/category.c
+++ b/src/category.c
@@ -336,6 +336,8 @@ The category is changed only for table TABLE, which defaults to
 the current buffer's category table.
 CHARACTER can be either a single character or a cons representing the
 lower and upper ends of an inclusive character range to modify.
+CATEGORY must be a category name (a character between ` ' and `~').
+Use `describe-categories' to see existing category names.
 If optional fourth argument RESET is non-nil,
 then delete CATEGORY from the category set instead of adding it.  */)
   (Lisp_Object character, Lisp_Object category, Lisp_Object table, Lisp_Object reset)