diff -r 9506d4bc0a08 -r 2a98e65de47a bsc-projects-14.html
--- a/bsc-projects-14.html	Fri Sep 19 11:16:55 2014 +0100
+++ b/bsc-projects-14.html	Fri Sep 19 11:30:35 2014 +0100
@@ -64,7 +64,7 @@
   this <A HREF="http://tech.blog.cueup.com/regular-expressions-will-stab-you-in-the-back">blog post</A>.
   For example, if you use in <A HREF="http://www.python.org">Python</A> or 
   in <A HREF="http://www.ruby-lang.org/en/">Ruby</A> (or also a number of other mainstream programming languages according to this
-  <A HREF="http://www. computerbytesman.com/redos/">blog</A>) the 
+  <A HREF="http://www.computerbytesman.com/redos/">blog</A>) the 
   innocently looking regular expression <code>a?{28}a{28}</code> and match it, say, against the string 
   <code>aaaaaaaaaaaaaaaaaaaaaaaaaaaa</code> (that is 28 <code>a</code>s), you will soon notice that your CPU usage goes to 100%. In fact,
   Python and Ruby need approximately 30 seconds of hard work for matching this string. You can try it for yourself:
@@ -612,7 +612,7 @@
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