fix(docs): button update example (#804)

Remove use of reserved word `var`
bootstrap-vue · Aug 10, 2017 · fb375aa · fb375aa
1 parent ddbf42b
commit fb375aa
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/components/button/README.md b/docs/components/button/README.md
@@ -5,9 +5,9 @@
 
 ```html
 <div class="row">
-<template v-for="var in ['primary','secondary','success','outline-success','warning','danger','link']">
+<template v-for="variant in ['primary','secondary','success','outline-success','warning','danger','link']">
   <div class="col-md-4 pb-2" v-for="size in ['sm','','lg']">
-    <b-button :size="size" :variant="var">
+    <b-button :size="size" :variant="variant">
       {{variant}} {{size}}
     </b-button>
   </div>