1.1 --- a/src/HOL/BNF_Examples/Koenig.thy	Thu Jul 24 00:24:00 2014 +0200
     1.2 +++ b/src/HOL/BNF_Examples/Koenig.thy	Thu Jul 24 00:24:00 2014 +0200
     1.3 @@ -6,7 +6,7 @@
     1.4  Koenig's lemma.
     1.5  *)
     1.6  
     1.7 -header {* Koenig's lemma *}
     1.8 +header {* Koenig's Lemma *}
     1.9  
    1.10  theory Koenig
    1.11  imports TreeFI Stream