Add bug references.

src/ChangeLog

@@ -2,8 +2,8 @@
 	Changes to remove Feval calls from GUI under NS.
-	* nsterm.h: Move KEY_NS_... definitions here from nsterm.m.  Add
-	NS_TOGGLE_TOOLBAR, NS_PUT_WORKING_TEXT, NS_UNPUT_WORKING_TEXT.
+	* nsterm.h: Move KEY_NS_... definitions here from nsterm.m.
+	Add NS_TOGGLE_TOOLBAR, NS_PUT_WORKING_TEXT, NS_UNPUT_WORKING_TEXT.
 	Remove NS_INSERT_WORKING_TEXT, NS_DELETE_WORKING_TEXT.
 	* nsterm.m: Move KEY_NS_... definitions to nsterm.h.
@@ -33,7 +33,7 @@
 2009-01-24  Chong Yidong  <cyd@stupidchicken.com>
 	* fontset.c (fontset_font): If we know there is no font, don't do
-	any work.
+	any work.  (Bug#1952, bug#1990).
 	* font.c (font_parse_xlfd): Handle patterns of length < 2.
@@ -51,10 +51,10 @@
 	(ns_initialize): Don't read defaults when ns_no_defaults.
 	(EmacsView-readSelectionFromPasteboard:)
 	(writeSelectionToPasteboard:types:): New stubbed-out methods for
-	NSServicesRequests protocol. (Bug#1435)
+	NSServicesRequests protocol.  (Bug#1435)
 	(ns_dumpglyphs_stretch): New function.
 	(ns_draw_glyph_string): Use it, parallel Yamamoto Mitsuharu change
-	of 2008-11-15 to other terms. (Bug#615)
+	of 2008-11-15 to other terms.  (Bug#615)
 	* nsimage.m (setPixmapData:): Set to ignore image DPI.