Fix typo in include guard.
--- libstreamanalyzer/lib/rdfnamespaces.h.orig	2013-02-05 15:34:52.000000000 -0600
+++ libstreamanalyzer/lib/rdfnamespaces.h	2019-11-19 10:29:17.000000000 -0600
@@ -18,7 +18,7 @@
  * Boston, MA 02110-1301, USA.
  */
 
-#ifndef RDFNAMESAPCES
+#ifndef RDFNAMESPACES
 #define RDFNAMESPACES
 
 // This is a list of the most often encountered rdf namespaces used by analyzers
