[PATCH 2 of 5] check-config: allow numbers in configs

[timeless]

# HG changeset patch
# User timeless <timeless at mozdev.org>
# Date 1449565741 0
#      Tue Dec 08 09:09:01 2015 +0000
# Node ID fbbe3a0bbfb764a9aa7da7ea09203aef9580b585
# Parent  d8df9bd167f056abdc2ff3b9295a4b7e012a9fe0
check-config: allow numbers in configs

p4...

diff --git a/contrib/check-config.py b/contrib/check-config.py
--- a/contrib/check-config.py
+++ b/contrib/check-config.py
@@ -40,13 +40,13 @@
             if m:
                 confsect = m.group(1)
                 continue
-            m = re.match(r'^\s+(?:#\s*)?([a-z._]+) = ', l)
+            m = re.match(r'^\s+(?:#\s*)?(\S+) = ', l)
             if m:
                 name = confsect + '.' + m.group(1)
                 documented[name] = 1
 
             # like the bugzilla extension
-            m = re.match(r'^\s*([a-z]+\.[a-z]+)$', l)
+            m = re.match(r'^\s*(\S+\.\S+)$', l)
             if m:
                 documented[m.group(1)] = 1
 
@@ -56,7 +56,7 @@
                 documented[m.group(1)] = 1
 
             # quoted in help or docstrings
-            m = re.match(r'.*?``([-a-z_]+\.[-a-z_]+)``', l)
+            m = re.match(r'.*?``(\S+\.\S+)``', l)
             if m:
                 documented[m.group(1)] = 1