Update README.org

README.org

@@ -1,7 +1,10 @@
 This is the chisel intro for the TDT4255 course at NTNU.
-If you use it for your cours, please let me know how it went and feel 
+If you use it for your course, please let me know how it went and feel 
 free (or even slightly pressured) to submit pull requests with improvements.
 
+Instructions can be found in oppgavetekst.org (read it in github if your preferred
+reader does not support .org markdown)
+
 TODO: Installation instructions, link to scala primer and link to other tutorials.
 Also lacking images, they're on the way.