Add news for exclamation-mark and flymake

doc/lispref/ChangeLog

+2012-07-15  Leo Liu  <sdl.web@gmail.com>
+
+	* display.texi (Fringe Bitmaps): Add exclamation-mark.
+
 2012-07-13  Chong Yidong  <cyd@gnu.org>
 
 	* buffers.texi (Read Only Buffers): Document toggle-read-only

doc/lispref/display.texi

@@ -3550,7 +3550,7 @@ Used to indicate buffer boundaries.
 @itemx @code{vertical-bar}, @code{horizontal-bar}
 Used for different types of fringe cursors.
 
-@item @code{empty-line}, @code{question-mark}
+@item @code{empty-line}, @code{question-mark}, @code{exclamation-mark}
 Unused.
 @end table
 

etc/ChangeLog

+2012-07-15  Leo Liu  <sdl.web@gmail.com>
+
+	* NEWS: Mention exclamation-mark and flymake.
+
 2012-07-08  Juanma Barranquero  <lekktu@gmail.com>
 
 	* tutorials/TUTORIAL.es: Sync with changes in 2012-07-07T10:34:37Z!cyd@gnu.org.

etc/NEWS

@@ -113,6 +113,8 @@ treated as images.
 ** Face underlining can now use a wave.
 See the "Face Attributes" section of the Elisp manual.
 
+** New fringe bitmap exclamation-mark.
+
 ** String values for `initial-buffer-choice' also apply to emacsclient
 frames, if emacsclient is only told to open a new frame without
 specifying any file to visit or expression to evaluate.
@@ -268,6 +270,10 @@ The variable `diff-use-changed-face' defines whether to use
 the face `diff-changed', or `diff-removed' and `diff-added'
 to highlight changes in context diffs.
 
+** Flymake uses fringe bitmaps to indicate errors and warnings.
+See flymake-fringe-indicator-position, flymake-error-bitmap and
+flymake-warning-bitmap.
+
 ** Ediff now uses the same color scheme as Diff mode
 on high color displays.
 

src/ChangeLog

+2012-07-15  Leo Liu  <sdl.web@gmail.com>
+
+	* fringe.c: Fix typo in comments.
+
 2012-07-14  Leo Liu  <sdl.web@gmail.com>
 
 	* fringe.c: Add a new bitmap exclamation-mark.

src/fringe.c

@@ -107,7 +107,7 @@ struct fringe_bitmap
 static unsigned short question_mark_bits[] = {
   0x3c, 0x7e, 0x7e, 0x0c, 0x18, 0x18, 0x00, 0x18, 0x18};
 
-/* A exclamation mark.  */
+/* An exclamation mark.  */
 /*
   ...XX...
   ...XX...