fix(helm): fix golint warning due to ParseString comment

Signed-off-by: Arash Deshmeh <adeshmeh@ca.ibm.com>

pkg/strvals/parser.go

@@ -50,7 +50,7 @@ func Parse(s string) (map[string]interface{}, error) {
 	return vals, err
 }
 
-// Parse parses a set line and forces a string value.
+// ParseString parses a set line and forces a string value.
 //
 // A set line is of the form name1=value1,name2=value2
 func ParseString(s string) (map[string]interface{}, error) {