correct responsive file path

Author: ychadwick

Resources/public/less/responsive.less

@@ -35,10 +35,10 @@
 @import "../../../../../../../twbs/bootstrap/less/responsive-1200px-min.less";
 
 //// Tablets to regular desktops
-@import "responsive-768px-979px.less";
+@import "responsive-768px-991px.less";
 
 // Phones to portrait tablets and narrow desktops
-@import "responsive-767px-max.less";
+@import "responsive-768px-max.less";
 
 
 // RESPONSIVE NAVBAR