heloers: Add a linefeed to make Golint happy

diff --git a/helpers/emoji.go b/helpers/emoji.go
index 2598e47ff045476699779849bb09e1cc641e9064..ad67378785fe04088187d839ade839ff22f013db 100644 (file)
--- a/helpers/emoji.go
+++ b/helpers/emoji.go
@@ -10,6 +10,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
+
 package helpers
 
 import (