Emphasize that only forward slashes (no backslashes) can be used as p…

…ath separator.

index.html

@@ -71,7 +71,7 @@ <h3>Where are these files stored?</h3>
   <section id="file-format-details">
     <h3>File Format Details</h3>
 
-    <p>EditorConfig files use an INI format that is compatible with the format used by <a href="https://docs.python.org/2/library/configparser.html">Python ConfigParser Library</a>, but <code>[</code> and <code>]</code> are allowed in the section names. The section names are filepath <a href="https://en.wikipedia.org/wiki/Glob_(programming)">globs</a>, similar to the format accepted by <a href="http://manpages.ubuntu.com/manpages/intrepid/man5/gitignore.5.html#contenttoc2">gitignore</a>. Forward slashes (<code>/</code>) are used as path separators and octothorpes (<code>#</code>) or semicolons (<code>;</code>) are used for comments. Comments should go on their own lines. EditorConfig files should be UTF-8 encoded, with either <code><abbr title="Carriage Return Line Feed">CRLF</abbr></code> or <code><abbr title="Line Feed">LF</abbr></code> line separators.</p>
+    <p>EditorConfig files use an INI format that is compatible with the format used by <a href="https://docs.python.org/2/library/configparser.html">Python ConfigParser Library</a>, but <code>[</code> and <code>]</code> are allowed in the section names. The section names are filepath <a href="https://en.wikipedia.org/wiki/Glob_(programming)">globs</a>, similar to the format accepted by <a href="http://manpages.ubuntu.com/manpages/intrepid/man5/gitignore.5.html#contenttoc2">gitignore</a>. Only forward slashes (<code>/</code>, not backslashes) are used as path separators and octothorpes (<code>#</code>) or semicolons (<code>;</code>) are used for comments. Comments should go on their own lines. EditorConfig files should be UTF-8 encoded, with either <code><abbr title="Carriage Return Line Feed">CRLF</abbr></code> or <code><abbr title="Line Feed">LF</abbr></code> line separators.</p>
 
     <p>Filepath glob patterns and currently-supported EditorConfig properties are explained below.</p>
   </section>