fix standard headers and header spacing in winner README.md files

2005/giljade/README.md

@@ -23,7 +23,7 @@ version but it's a complicated one. See also the [bugs.md](/bugs.md) file for
 more information.
 
 
-### Bugs and (Mis)features
+### Bugs and (Mis)features:
 
 The current status of this entry is:
 
@@ -41,7 +41,7 @@ For more detailed information see [2005 giljade in bugs.md](/bugs.md#2005-giljad
 ```
 
 
-## Try:
+### Try:
 
 ```sh
 ./giljade > out