Spelling mistake found by lintian.
Index: bibledit/src/windowshowrelatedverses.cpp
===================================================================
--- bibledit.orig/src/windowshowrelatedverses.cpp	2010-03-21 23:29:42.325865340 +0000
+++ bibledit/src/windowshowrelatedverses.cpp	2010-03-21 23:29:50.793552830 +0000
@@ -172,7 +172,7 @@
 
     // Terms derived from the Strong's numbers in this verse.
     htmlwriter.heading_open (3);
-    htmlwriter.text_add ("Similiar words in other verses");
+    htmlwriter.text_add ("Similar words in other verses");
     htmlwriter.heading_close ();
 
     // Get the data.