+(defcustom pcomplete-termination-string " "
+ "*A string that is inserted after any completion or expansion.
+This is usually a space character, useful when completing lists of
+words separated by spaces. However, if your list uses a different
+separator character, or if the completion occurs in a word that is
+already terminated by a character, this variable should be locally
+modified to be an empty string, or the desired separation string."
+ :type 'string
+ :group 'pcomplete)
+