remove a period from a doxygen heading

The other headings don't have periods.

diff --git a/src/lib/crypt_ops/certs.md b/src/lib/crypt_ops/certs.md
index 2768548b2add23d484b54b4ce24a25e4f3b63bdc..f3bd8c2c969f3dde6d9bf0449733ff1b8849d07d 100644 (file)
--- a/src/lib/crypt_ops/certs.md
+++ b/src/lib/crypt_ops/certs.md
@@ -1,5 +1,5 @@
 
-@page certificates Certificates in Tor.
+@page certificates Certificates in Tor
 
 We have, alas, several certificate types in Tor.
 
@@ -27,4 +27,3 @@ their associated keys.
 documents that include keys and which are signed by keys. You can
 consider these documents to be an additional kind of certificate if you
 want.)
-