[#338] - Fix typo in diff_text_genshi
[#338] - Fix typo in diff_text_genshi

heiths/allura,apache/allura,Bitergia/allura,apache/incubator-allura,heiths/allura,apache/allura,Bitergia/allura,apache/incubator-allura,apache/allura,lym/allura-git,leotrubach/sourceforge-allura,lym/allura-git,apache/incubator-allura,apache/incubator-allura,heiths/allura,heiths/allura,leotrubach/sourceforge-allura,lym/allura-git,leotrubach/sourceforge-allura,Bitergia/allura,heiths/allura,apache/allura,lym/allura-git,Bitergia/allura,leotrubach/sourceforge-allura,Bitergia/allura,lym/allura-git,apache/allura