add missing \ in Makefile.nmake

Author: vrahane

Makefile.nmake

@@ -16,7 +16,7 @@ TINYCBOR_OBJS = \
 	src\cborparser.obj \
 	src\cborparser_dup_string.obj \
 	src\cborpretty.obj \
-	src\cborvalidation.obj
+	src\cborvalidation.obj \
 	src\cbor_buf_writer.obj \
 	src\cbor_buf_reader.obj