update -W help in the usttrace man page
[ust.git] / doc / man / usttrace.1.md
index fbe5d927865ff219341583e2d61b07bab23325ae..34acb363aff50cc3e754af714a4c65ea0d3a809f 100644 (file)
@@ -60,7 +60,7 @@ starting with two dashes(`-'). A summary of options is included below.
     Specify the number of subbuffers.
 
   * `-W`:
-    Undocumented option.
+    Print the location of the last trace saved in the usttrace output directory.
 
 ## SEE ALSO
 
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