1 files changed, 10 insertions, 6 deletions
diff --git a/utils/stringUtils.js b/utils/stringUtils.js
index 920dd50..f28841c 100644
--- a/utils/stringUtils.js
+++ b/utils/stringUtils.js
@@ -1,11 +1,15 @@
 module.exports = {
     
-    firstLetterCapital: function (string) {
-        return string.substr(0, 1).toUpperCase() + string.substr(1)
-    },
+    firstLetterCapital: firstLetterCapital,
 
-    firstLetterWordCapital: function (string) {
-        return string.split(" ").map(firstLetterCapital).join(" ")
-    }
+    firstLetterWordCapital: firstLetterWordCapital
 
+}
+
+function firstLetterCapital(string) {
+    return string.substr(0, 1).toUpperCase() + string.substr(1)
+}
+
+function firstLetterWordCapital(string) {
+    return string.split(" ").map(firstLetterCapital).join(" ")
 }
 \ No newline at end of file