diff --git a/doc/manual.html b/doc/manual.html
index 80a8a55..f997bf4 100644
--- a/doc/manual.html
+++ b/doc/manual.html
@@ -420,7 +420,7 @@ panel_gradient_id = 5
 <li><code>S</code> shows the Systray (also called notification area)</li>
 <li><code>B</code> shows the Battery status</li>
 <li><code>C</code> shows the Clock</li>
-<li><code>F</code> adds an extensible spacer (freespace). Has no effect if <code>T</code> is also present. <em>(since 0.12)</em></li>
+<li><code>F</code> adds an extensible spacer (freespace). You can specify more than one. Has no effect if <code>T</code> is also present. <em>(since 0.12)</em></li>
 <li><code>E</code> adds an executor plugin. You can specify more than one. <em>(since 0.12.4)</em></li>
 <li><code>:</code> adds a separator. You can specify more than one. <em>(since 0.13.0)</em></li>
 </ul>
diff --git a/doc/tint2.1 b/doc/tint2.1
index 768af63..bec6a95 100644
--- a/doc/tint2.1
+++ b/doc/tint2.1
@@ -373,7 +373,7 @@ panel_gradient_id = 5
 .IP \(bu 2
 \fB\fCC\fR shows the Clock
 .IP \(bu 2
-\fB\fCF\fR adds an extensible spacer (freespace). Has no effect if \fB\fCT\fR is also present. \fI(since 0.12)\fP
+\fB\fCF\fR adds an extensible spacer (freespace). You can specify more than one. Has no effect if \fB\fCT\fR is also present. \fI(since 0.12)\fP
 .IP \(bu 2
 \fB\fCE\fR adds an executor plugin. You can specify more than one. \fI(since 0.12.4)\fP
 .IP \(bu 2