Fixed lint errors

Signed-off-by: Shmuel Kallner <kallner@il.ibm.com>

Author: shmuelk

pkg/sidecar/version/version.go

@@ -1,11 +1,10 @@
-// The version package contains build version information
+// Package version contains build version information
 package version
 
 var (
-	// The git hash of the latest commit in the build.
+	// CommitSHA is the git hash of the latest commit in the build.
 	CommitSHA string
 
-	// The build ref from the _PULL_BASE_REF from cloud build trigger.
+	// BuildRef is the build ref from the _PULL_BASE_REF from cloud build trigger.
 	BuildRef string
 )
-