diff --git a/version/version.go b/version/version.go
index 4c206ca41..104b676ec 100644
--- a/version/version.go
+++ b/version/version.go
@@ -3,13 +3,13 @@ package version
 import "github.com/coreos/go-semver/semver"
 
 var (
-	// VersionMajor is for an API incompatible changes
+	// VersionMajor is for an API incompatible changes.
 	VersionMajor int64
-	// VersionMinor is for functionality in a backwards-compatible manner
+	// VersionMinor is for functionality in a backwards-compatible manner.
 	VersionMinor int64 = 8
-	// VersionPatch is for backwards-compatible bug fixes
+	// VersionPatch is for backwards-compatible bug fixes.
 	VersionPatch int64 = 0
-	// VersionPre indicates prerelease
+	// VersionPre indicates prerelease.
 	VersionPre string = "rc.4"
 	// VersionDev indicates development branch. Releases will be empty string.
 	VersionDev string