Improving the 'gclient revinfo' display info.

gclient.py

Index: gclient.py
===================================================================
--- gclient.py	(revision 23530)
+++ gclient.py	(working copy)
@@ -1517,7 +1517,7 @@
         (url, rev) = GetURLAndRev(d, sub_deps[d])
         entries[d] = "%s@%d" % (url, rev)
 
-    print(";".join(["%s,%s" % (x, entries[x]) for x in sorted(entries.keys())]))
+    print(";\n\n".join(["%s: %s" % (x, entries[x]) for x in sorted(entries.keys())]))
 
 
 ## gclient commands.
@@ -1784,6 +1784,7 @@
     # Users don't need to be told to use the 'help' command.
     option_parser.print_help()
     return 1
+
   # Add manual support for --version as first argument.
   if argv[1] == '--version':
     option_parser.print_version()