1 files changed, 2 insertions, 2 deletions

diff --git a/subcmds/diff.py b/subcmds/diff.py
index 4966bb1a..00a7ec29 100644
--- a/subcmds/diff.py
+++ b/subcmds/diff.py
@@ -19,7 +19,7 @@ from command import DEFAULT_LOCAL_JOBS, PagedCommand
 
 
 class Diff(PagedCommand):
-  common = True
+  COMMON = True
   helpSummary = "Show changes between commit and working tree"
   helpUsage = """
 %prog [<project>...]
@@ -33,7 +33,7 @@ to the Unix 'patch' command.
   def _Options(self, p):
     p.add_option('-u', '--absolute',
                  dest='absolute', action='store_true',
-                 help='Paths are relative to the repository root')
+                 help='paths are relative to the repository root')
 
   def _ExecuteOne(self, absolute, project):
     """Obtains the diff for a specific project.