Index: library/nx/nx.tcl
===================================================================
diff -u -r0556efb33ee53f0a9239e2a41ad336574ded5285 -rae081c0f1926da915e0584d8561abaa8a2a022a4
--- library/nx/nx.tcl	(.../nx.tcl)	(revision 0556efb33ee53f0a9239e2a41ad336574ded5285)
+++ library/nx/nx.tcl	(.../nx.tcl)	(revision ae081c0f1926da915e0584d8561abaa8a2a022a4)
@@ -2062,7 +2062,7 @@
 
   ::nx::VariableSlot public method parameter {} {
     # This is a shortened "lightweight" version of "getParameterSpec"
-    # returning less (implicit) details. used e.g. by "info variable parameter"
+    # returning less (implicit) details. Used e.g. by "info variable parameter"
     set options [:getParameterOptions -withMultiplicity true]
     set spec [:namedParameterSpec -map-private "" ${:name} $options]
     if {[info exists :default]} {lappend spec ${:default}}