init changes

Author: swapnil1104

otpedittext2/src/main/res/values/attrs.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <declare-styleable name="OtpEditText">
-        <attr name="oev_length" format="integer"/>
+        <attr name="oev_length" format="integer"/> 
         <attr name="oev_primary_color" format="color" />
         <attr name="oev_secondary_color" format="color" />
         <attr name="oev_text_color" format="color" />