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-rw-r--r--defparams.pl6
1 files changed, 5 insertions, 1 deletions
diff --git a/defparams.pl b/defparams.pl
index fbd9631d2..2ba6a31c5 100644
--- a/defparams.pl
+++ b/defparams.pl
@@ -412,7 +412,11 @@ href=\"http://www.research.att.com/~north/cgi-bin/webdot.cgi\">webdot
package</a> will generate the graphs remotely.</li>
<li>A blank value will disable dependency graphing.</li>
</ul>
-The default value is a publically-accessible webdot server.",
+The default value is a publically-accessible webdot server. If you change
+this value, make certain that the webdot server can read files from your
+data/webdot directory. On Apache you do this by editing the .htaccess file,
+for other systems the needed measures may vary. You can run checksetup.pl
+to recreate the .htaccess file if it has been lost.",
"t",
"http://www.research.att.com/~north/cgi-bin/webdot.cgi/%urlbase%",
\&check_webdotbase);