Merge pull request #97 from MikeA1/patch-1

Update makefile

makefile

@@ -108,14 +108,14 @@ tests/vectors.h:
 	@echo "======================================================"
 	@echo " I cannot perform the tests without the test vectors."
 	@echo " You must generate them.  This requires Libsodium."
-	@echo " The fowlowing will generate the test vectors:"
+	@echo " The following will generate the test vectors:"
 	@echo ""
 	@echo "     $ cd tests/gen"
 	@echo "     $ make"
 	@echo ""
 	@echo " Alternatively, you can grab an official release."
 	@echo " It will include the test vectors, so you won't"
-	@echo " need libsodium"
+	@echo " need libsodium."
 	@echo "======================================================"
 	@echo ""
 	return 1