diff --git a/doc/index.md b/doc/index.md
index 1106457..d59cd99 100644
--- a/doc/index.md
+++ b/doc/index.md
@@ -94,7 +94,7 @@ instance, or the system browser.
 ### Firefox OS Quirks
 
 As plugin doesn't enforce any design there is a need to add some CSS rules if 
-opened with `target` `'_blank'`. The rules might look like these
+opened with `target='_blank'`. The rules might look like these
 
 ``` css
 .inAppBrowserWrap {
@@ -110,7 +110,6 @@ opened with `target` `'_blank'`. The rules might look like these
   font-size: 25px;
   height: 25px;
   float: left;
-  margin-right: 0px;
   margin: 0 10px;
   padding: 3px 10px;
   text-decoration: none;