Index: tests/parameters.test
===================================================================
diff -u -r308645320ba8b2d4fa4d34b07ab8b6bf6c353738 -r78c12b94b4cdcd5edb70a546b7bbb7c0a4724668
--- tests/parameters.test	(.../parameters.test)	(revision 308645320ba8b2d4fa4d34b07ab8b6bf6c353738)
+++ tests/parameters.test	(.../parameters.test)	(revision 78c12b94b4cdcd5edb70a546b7bbb7c0a4724668)
@@ -149,8 +149,8 @@
   # do not allow "currently unknown" user defined types in parametercheck
   ? {::nsf::is -complain in1 aaa} {invalid value constraints "in1"}
 
-  ? {::nsf::is -complain lower c} 1 "lower case char"
-  ? {::nsf::is -complain lower abc} 1 "lower case chars"
+  ? {::nsf::is -complain lower c} 1 "lowercase char"
+  ? {::nsf::is -complain lower abc} 1 "lowercase chars"
   ? {::nsf::is -complain lower Abc} {expected lower but got "Abc"}
   ? {string is lower abc} 1 "tcl command 'string is lower'"