nroff: Fix the escape of '.'.

Signed-off-by: Alex Wang <[email protected]> Acked-by: Alex Wang <[email protected]>
eyoung-father · Jun 23, 2015 · 7102846 · 7102846
1 parent 31d2b7c
commit 7102846
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/build/nroff.py b/python/build/nroff.py
@@ -47,7 +47,7 @@ def escape(match):
         elif c == ".":
             # groff(7) says that . can be escaped by \. but in practice groff
             # still gives an error with \. at the beginning of a line.
-            return font + "."
+            return r'\[char46]'
         else:
             raise error.Error("bad escape")