--- a/src/docu.sh
+++ b/src/docu.sh
@@ -13,7 +13,7 @@
 #     * Neither the name of Yuval Levy nor the
 #       names of its contributors may be used to endorse or promote products
 #       derived from this software without specific prior written permission.
-# 
+#
 # THIS SOFTWARE IS PROVIDED BY Yuval Levy ''AS IS'' AND ANY
 # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
@@ -104,7 +104,7 @@
 #    cd
 #    hg clone http://enblend.hg.sourceforge.net:8000/hgroot/enblend/enblend-web
 #
-# 2. Make sure you have the fingerprint of the SF host in your approved 
+# 2. Make sure you have the fingerprint of the SF host in your approved
 #    hosts list, i.e. try to manually update first until it works without
 #    prompt
 #