From: Michael R. Crusoe <crusoe@debian.org>
Subject: Fix typo
Forwarded: https://github.com/grimbough/rhdf5/pull/152

--- r-bioc-rhdf5.orig/src/H5R.c
+++ r-bioc-rhdf5/src/H5R.c
@@ -43,7 +43,7 @@
     memcpy(Rptr, &ref[0], sizeof(hdset_reg_ref_t));
     
   } else {
-    error("Uknown reference type");
+    error("Unknown reference type");
     return(R_NilValue);
   }
 
