3 rokov pred · d3caf7415f
--- a/more/free-programming-interactive-tutorials-en.md
+++ b/more/free-programming-interactive-tutorials-en.md
@@ -10,7 +10,7 @@
 
				 * [Cloud Computing](#cloud-computing)
			
 
				 * [CoffeeScript](#coffeescript)
			
 
				 * [Dart](#dart)
			
 
				-* [Data Science](#datascience)
			
 
				+* [Data Science](#data-science)
			
 
				 * [Erlang](#erlang)
			
 
				 * [Git](#git)
			
 
				 * [GLSL](#glsl)