correcion barra de navegacion app

index.php

@@ -525,9 +525,9 @@ if('serviceWorker' in navigator) {
 			$no_mostrar="display:none; ";
 			$footer="  
 			<nav class='navbar navbar-inverse navbar-fixed-bottom'>
-			  <div class=''>
+			  <div class='list-inline'>
 			
-			    <ul class='nav navbar-nav center-block' style='
+			    <ul class='center-block' style='
 			    float:none;
 			    margin:0 auto;
 			    display: block;