add description of concatenated options test

diff --git a/tests/descriptions b/tests/descriptions
index 40ae9240bed509f7a3a742b00ee0443925f250b4..57b4885cbcc615fc033c8885be05d88b97544fd2 100644 (file)
--- a/tests/descriptions
+++ b/tests/descriptions
@@ -46,3 +46,4 @@ top                   - Test %top directive.
 yyextra               - Test yyextra.
 alloc-extra           - Test yy_init_extra and providing your own yyalloc.
 c++-yywrap            - test yywrap in c++ scanner
+concatenated-options - test parsing of multiple concatenated short options