typo

Author: tj

bin/git-summary

@@ -5,7 +5,6 @@ test $# -ne 0 && COMMITISH=$@
 project=${PWD##*/}
 commit_count=`git log --oneline $COMMITISH | wc -l | tr -d ' '`
 file_count=`git ls-files | wc -l | tr -d ' '`
-# authors=`git shortlog -n -s $COMMITISH`
 authors=`git shortlog -n -s $COMMITISH | awk '
   { args[NR] = $0; sum += $0 }
   END {