dedupe ids

diff --git a/docs/examples/navbars/index.html b/docs/examples/navbars/index.html
index 5a05df7ce7867a6304d2d2e5fc2e7b189d359b47..fcef38de23151dd507845dd7541af8fc71de8eb0 100644 (file)
--- a/docs/examples/navbars/index.html
+++ b/docs/examples/navbars/index.html
@@ -112,10 +112,10 @@
 
     <div class="container">
       <nav class="navbar navbar-light bg-faded rounded">
-        <button class="navbar-toggler navbar-toggler-right hidden-lg-up" type="button" data-toggle="collapse" data-target="#navbarsExampleDefault" aria-controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle navigation"></button>
+        <button class="navbar-toggler navbar-toggler-right hidden-lg-up" type="button" data-toggle="collapse" data-target="#containerNavbar" aria-controls="containerNavbar" aria-expanded="false" aria-label="Toggle navigation"></button>
         <a class="navbar-brand" href="#">Navbar</a>
 
-        <div class="collapse navbar-toggleable-md" id="navbarsExampleDefault">
+        <div class="collapse navbar-toggleable-md" id="containerNavbar">
           <ul class="nav navbar-nav">
             <li class="nav-item active">
               <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
@@ -143,9 +143,9 @@
       </nav>
 
       <nav class="navbar navbar-light bg-faded rounded">
-        <button class="navbar-toggler navbar-toggler-right hidden-lg-up" type="button" data-toggle="collapse" data-target="#navbarsExampleCenteredNav" aria-controls="navbarsExampleCenteredNav" aria-expanded="false" aria-label="Toggle navigation"></button>
+        <button class="navbar-toggler navbar-toggler-right hidden-lg-up" type="button" data-toggle="collapse" data-target="#containerNavbarCenter" aria-controls="containerNavbarCenter" aria-expanded="false" aria-label="Toggle navigation"></button>
 
-        <div class="collapse navbar-toggleable-md" id="navbarsExampleCenteredNav">
+        <div class="collapse navbar-toggleable-md" id="containerNavbarCenter">
           <ul class="nav navbar-nav text-md-center">
             <li class="nav-item active">
               <a class="nav-link" href="#">Centered nav only <span class="sr-only">(current)</span></a>