Lint fixes

utils/log.go

@@ -2,10 +2,11 @@ package utils
 
 import (
 	"fmt"
-	"github.com/revel/cmd/logger"
-	"github.com/revel/config"
 	"os"
 	"strings"
+
+	"github.com/revel/cmd/logger"
+	"github.com/revel/config"
 )
 
 var Logger = logger.New()
@@ -31,7 +32,7 @@ func InitLogger(basePath string, logLevel logger.LogLevel) {
 }
 
 // This function is to throw a panic that may be caught by the packger so it can perform the needed
-// imports
+// imports.
 func Retry(format string, args ...interface{}) {
 	// Ensure the user's command prompt starts on the next line.
 	if !strings.HasSuffix(format, "\n") {