tut.rdoc in rb-gsl-1.16.0.5

- old
+ new

@@ -1,5 +1,5 @@
 #
 # = Ruby/GSL Tutorial
-# 1. {Getting started}[link:start_rdoc.html]
+# 1. {Getting started}[link:rdoc/start_rdoc.html]
 #
 #