Fix typo

Co-authored-by: Willie Yao <[email protected]>

hack/tools/release/notes/main.go

@@ -64,7 +64,7 @@ func readCmdConfig() *notesCmdConfig {
 	flag.StringVar(&config.fromRef, "from", "", "The tag or commit to start from. It must be formatted as heads/<branch name> for branches and tags/<tag name> for tags. If not set, it will be calculated from release.")
 	flag.StringVar(&config.toRef, "to", "", "The ref (tag, branch or commit to stop at. It must be formatted as heads/<branch name> for branches and tags/<tag name> for tags. If not set, it will default to branch.")
 	flag.StringVar(&config.branch, "branch", "", "The branch to generate the notes from. If not set, it will be calculated from release.")
-	flag.StringVar(&config.newTag, "release", "", "The tag for the enw release.")
+	flag.StringVar(&config.newTag, "release", "", "The tag for the new release.")
 
 	flag.BoolVar(&config.prefixAreaLabel, "prefix-area-label", true, "If enabled, will prefix the area label.")
 	flag.BoolVar(&config.preReleaseVersion, "pre-release-version", false, "If enabled, will add a pre-release warning header. (default false)")