Fix typo

Author: tadast

initializer-method.sublime-snippet

@@ -1,5 +1,5 @@
 <snippet>
-    <content><![CDATA[def initializer(${1:attribute})
+    <content><![CDATA[def initialize(${1:attribute})
   @${1} = ${1}
 end]]></content>
     <tabTrigger>defi</tabTrigger>