Snippet format update

To match the starter (for the migration)

snippets/toCamelCase.md

@@ -1,4 +1,7 @@
-### toCamelCase
+---
+title: toCamelCase
+tags: string,regexp,intermediate
+---
 
 Converts a string to camelcase.
 
@@ -21,4 +24,4 @@ toCamelCase('some_database_field_name'); // 'someDatabaseFieldName'
 toCamelCase('Some label that needs to be camelized'); // 'someLabelThatNeedsToBeCamelized'
 toCamelCase('some-javascript-property'); // 'someJavascriptProperty'
 toCamelCase('some-mixed_string with spaces_underscores-and-hyphens'); // 'someMixedStringWithSpacesUnderscoresAndHyphens'
-```
+```