src: Deleting old NLSR's keys

Refs: #1804

Change-Id: I53438ea065f57470a05b30ee6332a38b1a56d4ba
diff --git a/src/nlsr.hpp b/src/nlsr.hpp
index b6b7ed6..bcfe95b 100644
--- a/src/nlsr.hpp
+++ b/src/nlsr.hpp
@@ -269,7 +269,7 @@
   initialize();
 
   void
-  intializeKey();
+  initializeKey();
 
   void
   loadValidator(boost::property_tree::ptree section,