Added instructions on updating the release version and date for patch releases.

 - Legacy-Id: 5670

Author: levkowetz

INSTALL

@@ -84,8 +84,9 @@ process should be used:
       /a/www/ietf-datatracker $ cd 4.43.p1/      
       /a/www/ietf-datatracker/4.43.p1 $ patch -p0 < ../patches/2013-03-25-ballot-calculation.patch
 
-    This should not produce any messages about failing to apply any chunks;
-    if it does, you probably should go back to 1. and figure out why ...
+    This should not produce any messages about failing to apply any
+    chunks; if it does, you probably should go back to 1. and figure
+    out why 
 
  6. Edit .../ietf/__init__.py in the new patched release to indicate the patch
     version in the __version__ string and current date and time in the __date__