modify check logic

.travis.gofmt.sh

@@ -1,6 +1,13 @@
 #!/bin/bash
 
-if [ -n "$(gofmt -l .)" -o $(golint ./... | wc | awk '{print $1}') -gt "2" ]; then
+echo $(golint ./... | wc | awk '{print $1}')
+
+if [ $(golint ./... | wc | awk '{print $1}') -gt 2 ]; then
+    echo "Go code is not formatted:"
+    gofmt -d .
+    exit 1
+fi
+if [ -n "$(gofmt -l .)" ]; then
     echo "Go code is not formatted:"
     gofmt -d .
     exit 1