Corrections to Mac OS X file paths in System Files and Personal Files.

docs/html/EXTENDING.html

@@ -79,7 +79,7 @@ effect.</p>
     <h4>Mac OS X</h4>
     <blockquote>
       <p>Tux&nbsp;Paint stores its data files inside the "Tux&nbsp;Paint"
-      icon (which is actually a special kind of folder on
+      application (which is actually a special kind of folder on
       Mac&nbsp;OS&nbsp;X).  The following steps explain how to get to
       the folders within:</p>
 
@@ -99,9 +99,9 @@ effect.</p>
       </ol>
       
       <p><em>Note:</em> If you install a newer version of Tux&nbsp;Paint
-      (by replacing its icon), you will lose changes made by following
+      and replace or discard the old version, you will lose changes made 
-      the instructions above, so keep backups of your new content
+      by following the instructions above, so keep backups of your new 
-      (stamps, brushes, etc.).</p>
+      content (stamps, brushes, etc.).</p>
       
       <p>Tux&nbsp;Paint also looks for files in a "TuxPaint" folder
       that you can place in your system's "Application&nbsp;Support" folder
@@ -111,13 +111,17 @@ effect.</p>
         /Library/Application&nbsp;Support/TuxPaint/
       </code></blockquote>
 
-      <p>It also looks for files in the user's "Preferences" folder,
+      <p>It also looks for files in the user's "Application Support" folder:
-      e.g.:</p>
+      </p>
 
       <blockquote><code>
-        /Users/<i>(user&nbsp;name)</i>/Library/Preferences/TuxPaint/brushes/
+        /Users/<i>(user&nbsp;name)</i>/Library/Application Support/TuxPaint/
       </code></blockquote>
       
+      <p>When you upgrade to a newer version of Tux Paint, the contents of this
+      TuxPaint folder will stay the same and remain accessible by all users
+      of Tux Paint.</p>
+
     </blockquote>
     
   </blockquote>
@@ -147,11 +151,11 @@ effect.</p>
     <h4>Mac OS X</h4>
     <blockquote>
       <p>Your personal Tux&nbsp;Paint folder is stored in your
-      "Library" folder:
+      "Application Support" folder:
   
       <blockquote><code>
         /Users/<i>(user&nbsp;name)</i>/Library/Application Support/
-        Tux&nbsp;Paint/</code>
+        TuxPaint/</code>
       </code></blockquote>
     </blockquote>