Update style-guide.rst

docs/contributing/style-guide.rst

@@ -23,7 +23,7 @@ NodeBB uses tabbed indentation. Bracing should follow the `One True Brace Style
         // otherwise ...
     }
 
-Put conditionals and statements on separate lines and wrap with curly braces even if they it's just one line:
+Put conditionals and statements on separate lines and wrap with curly braces even if it's just one line:
 
 .. code:: javascript
 
@@ -73,4 +73,4 @@ CamelCase if at all possible:
 
 .. code:: javascript
 
-	functionNamesLikeThis, variableNamesLikeThis, ClassNamesLikeThis, EnumNamesLikeThis, methodNamesLikeThis, CONSTANT_VALUES_LIKE_THIS, foo.namespaceNamesLikeThis.bar, and filenameslikethis.js.
+	functionNamesLikeThis, variableNamesLikeThis, ClassNamesLikeThis, EnumNamesLikeThis, methodNamesLikeThis, CONSTANT_VALUES_LIKE_THIS, foo.namespaceNamesLikeThis.bar, and filenameslikethis.js.