Typos in PROBLEMS file

[Michael Ernst]

The Emacs 21.2 PROBLEMS file contains the following typos.

--- /usr/local/share/emacs/21.2/etc/PROBLEMS    Sat Mar 16 05:34:37 2002
+++ -   Sun Mar 24 10:23:57 2002
@@ -490,7 +490,7 @@
 * Crashes when displaying GIF images in Emacs built with version
 libungif-4.1.0 are resolved by using version libungif-4.1.0b1.
 
-* Font Lock displays portions of the bufefr in incorrect faces.
+* Font Lock displays portions of the buffer in incorrect faces.
 
 By far the most frequent cause of this is a parenthesis `(' or a brace
 `{' in column zero.  Font Lock assumes that such a paren is outside of
@@ -1033,7 +1033,7 @@
 Auto-compress mode it needs for this will not be loaded until later,
 when your .emacs file is processed.  (The package `fontset.el' is
 required to set up fonts used to display text on window systems, and
-its loaded very early in the startup procedure.)
+it's loaded very early in the startup procedure.)
 
 Similarly, any other .el file for which there's no corresponding .elc
 file could fail to load if it is compressed.