Unifying snippet formats

Snippets/Object Method.tmSnippet

@@ -3,9 +3,7 @@
 <plist version="1.0">
 <dict>
 	<key>content</key>
-	<string>${1:}: function(${3:argument}){
-	$0
-},</string>
+	<string>${1:}: function(${3:}){$0},</string>
 	<key>name</key>
 	<string>Object Method</string>
 	<key>scope</key>

Snippets/for (in) {…}.tmSnippet

@@ -3,8 +3,8 @@
 <plist version="1.0">
 <dict>
 	<key>content</key>
-	<string>for (var ${1:key} in ${2:object}) {
-	${0:key}
+	<string>for (var ${1:property} in ${2:object}) {
+	${0:$1}
 };</string>
 	<key>name</key>
 	<string>for (in) {…}</string>