server/2016/sidebar.html: rephrased the 'if' expression.

diff --git a/server/2016/sidebar.html b/server/2016/sidebar.html
index 94288c29e045abd3ce2337ef35b4dfe40294eaab..646040df75bbde611cf353e8a69c11bb64220bc2 100755 (executable)
--- a/server/2016/sidebar.html
+++ b/server/2016/sidebar.html
@@ -1,7 +1,7 @@
 <div class="container"> <!-- start of container -->
        <div class="row">
                <div id="lp-nav" class="col-sm-3"> <!-- start of sidebar column -->
-                       <!--#if expr= "$REQUEST_URI != /2016/" -->
+                       <!--#if expr= "%{REQUEST_URI} != /2016/" -->
                        <p class="text-center lp-home">
                                <a class="text-muted" href="/2016/">
                                        <span class="glyphicon glyphicon-chevron-left"></span> Home