message: Error message grammar.
diff: @@ -48,7 +48,7 @@ elif [ $# -eq 1 ]; then
  forked=$(git merge-base "${destination}" HEAD)
  ret=$?
  if [ $ret -gt 0 ]; then
  - echo "Error: could not find where this branch forked from ${destination} continuing."
  + echo "Error: could not find where this branch forked from ${destination}. Continuing."
  forked=""
  fi
  fi
  