turned link into real link

diff --git a/performance.mdwn b/performance.mdwn
index 58917c600eecd0c71f4aafd24dc1d25173c6db4d..e838c8a64f17693cad4d7661081f07c37aa71412 100644 (file)
--- a/performance.mdwn
+++ b/performance.mdwn
@@ -114,4 +114,4 @@ use:
 
 See the ongoing discussion:
 
 
 See the ongoing discussion:
 

-http://notmuchmail.org/pipermail/notmuch/2011/004197.html
+* [Optimization for notmuch tag by implicit filters](http://notmuchmail.org/pipermail/notmuch/2011/004197.html)