src/HOL/Old_Number_Theory/Fib.thy
changeset 58889 5b7a9633cfa8
parent 57512 cc97b347b301
child 61382 efac889fccbc
     1.1 --- a/src/HOL/Old_Number_Theory/Fib.thy	Sun Nov 02 18:21:14 2014 +0100
     1.2 +++ b/src/HOL/Old_Number_Theory/Fib.thy	Sun Nov 02 18:21:45 2014 +0100
     1.3 @@ -3,7 +3,7 @@
     1.4      Copyright   1997  University of Cambridge
     1.5  *)
     1.6  
     1.7 -header {* The Fibonacci function *}
     1.8 +section {* The Fibonacci function *}
     1.9  
    1.10  theory Fib
    1.11  imports Primes