diff --git a/content/commands.js b/content/commands.js
index c85f68e6..58834b55 100644
--- a/content/commands.js
+++ b/content/commands.js
@@ -1078,7 +1078,7 @@ vimperator.Commands = function () //{{{
         {
             usage: ["qma[rk] {a-zA-Z0-9} [url]"],
             shortHelp: "Mark a URL with a letter for quick access",
-            help: "You can also mark whole groups like this: <br/>"+
+            help: "You can also mark whole groups like this: <br/>" +
                   "<code class=\"command\">:qmark f http://forum1.com, http://forum2.com, imdb some artist</code>"
         }
     ));
diff --git a/content/help.js b/content/help.js
index 754bb9e3..be26d1d9 100644
--- a/content/help.js
+++ b/content/help.js
@@ -177,7 +177,7 @@ vimperator.help = function (section, easter) //{{{
         '<var>$VIMPERATOR_HOME</var> can be used to override the calculated <var>$HOME</var> directory.';
 
     var mappings = '<span style="float: right"><code class="tag">mappings</code></span><h2 id="mappings">Mappings</h2>' +
-        '<p>The denotion of modifier keys is like in Vim, so C- means the Control key, M- the Meta key, A- the Alt key and S- the Shift key.</p>'+
+        '<p>The denotion of modifier keys is like in Vim, so C- means the Control key, M- the Meta key, A- the Alt key and S- the Shift key.</p>' +
         '<table class="vimperator mappings">';
     mappings += makeHelpString(vimperator.mappings, "", "", null);
     mappings += '</table>';
diff --git a/content/options.js b/content/options.js
index d82db98f..58e3f1de 100644
--- a/content/options.js
+++ b/content/options.js
@@ -611,7 +611,7 @@ vimperator.Options = function () //{{{
                   "<ul>" +
                   "<li><b>0</b>: Force to open in the current tab (NOTE: this can stop some web sites from working correctly!)</li>" +
                   "<li><b>1</b>: Always open in a new tab</li>" +
-                  "<li><b>2</b>: Open in a new window if it has a specific requested size (default in Firefox)</li>"+
+                  "<li><b>2</b>: Open in a new window if it has a specific requested size (default in Firefox)</li>" +
                   "<li><b>3</b>: Always open in a new window</li>" +
                   "</ul>" +
                   "NOTE: This option does not change the popup blocker of Firefox in any way.",