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-rw-r--r--doc/libwpactrl/index.html5
1 files changed, 4 insertions, 1 deletions
diff --git a/doc/libwpactrl/index.html b/doc/libwpactrl/index.html
index 6f114c3..204f9f8 100644
--- a/doc/libwpactrl/index.html
+++ b/doc/libwpactrl/index.html
@@ -132,7 +132,10 @@ will immediately be aborted.
 
 <p>
 <code> int wpactrl_end (wpactrl_t *a) </code> <br />
-Ends the session, freeing all used resources.
+Ends the session, freeing all used resources. It is important
+to use this function even if your process exits right away,
+because <tt>wpactrl_end()</tt> will also delete entries in
+the filesystem.
 </p>
 
 <h3> Low-level command sending </h3>