Support: clean up comments and Support notation

Closes gh-1577

1 files changed, 3 insertions, 5 deletions

diff --git a/src/attributes/val.js b/src/attributes/val.js
index 42ef32343..4a1358a65 100644
--- a/src/attributes/val.js
+++ b/src/attributes/val.js
@@ -22,9 +22,9 @@ jQuery.fn.extend({
 				ret = elem.value;
 
 				return typeof ret === "string" ?
-					// handle most common string cases
+					// Handle most common string cases
 					ret.replace(rreturn, "") :
-					// handle cases where value is null/undef or number
+					// Handle cases where value is null/undef or number
 					ret == null ? "" : ret;
 			}
 
@@ -132,7 +132,7 @@ jQuery.extend({
 					}
 				}
 
-				// force browsers to behave consistently when non-matching value is set
+				// Force browsers to behave consistently when non-matching value is set
 				if ( !optionSet ) {
 					elem.selectedIndex = -1;
 				}
@@ -153,8 +153,6 @@ jQuery.each([ "radio", "checkbox" ], function() {
 	};
 	if ( !support.checkOn ) {
 		jQuery.valHooks[ this ].get = function( elem ) {
-			// Support: Webkit
-			// "" is returned instead of "on" if a value isn't specified
 			return elem.getAttribute("value") === null ? "on" : elem.value;
 		};
 	}