rename position: absolute bottom test case

src/__tests__/Layout-test.c

@@ -3162,7 +3162,7 @@ int main()
       }
     }
 
-    test("should layout with ne3gative flex", root_node, root_layout);
+    test("should layout with absolutely position bottom", root_node, root_layout);
   }
 
   {

src/__tests__/Layout-test.js

@@ -945,7 +945,7 @@ describe('Layout', function() {
     );
   });
 
-  it('should layout with ne3gative flex', function() {
+  it('should layout with absolutely position bottom', function() {
     testLayout(
       {style: {}, children: [
         {style: {width: 50, height: 100}},