Add section label.

diff --git a/Chapters/HardwareDescription.tex b/Chapters/HardwareDescription.tex
index 0266490bf21c51bac670b20317846507883cccd0..246cb30a05977ce8ceb0c55a0fae635f7fc8523c 100644 (file)
--- a/Chapters/HardwareDescription.tex
+++ b/Chapters/HardwareDescription.tex
@@ -353,7 +353,8 @@
 
       Implementation issues: state splitting, linking input to output state,
       checking usage constraints on state variables.
-  \section{Recursion}
+
+  \section[sec:recursion]{Recursion}
   An import concept in functional languages is recursion. In it's most basic
   form, recursion is a function that is defined in terms of itself. This
   usually requires multiple evaluations of this function, with changing