dialog Document shortest ka_interval

diff --git a/modules/dialog/README b/modules/dialog/README
index 26ffdb1..7b8bb57 100644 (file)
--- a/modules/dialog/README
+++ b/modules/dialog/README
@@ -12,8 +12,12 @@ Edited by
 
 Bogdan-Andrei Iancu
 
+Edited by
+
 Carsten Bock
 
+Edited by
+
 Alex Balashov
 
    <abalashov@evaristesys.com>
@@ -1145,7 +1149,8 @@ modparam("dialog", "ka_timer", 10)
    dialog setup or previous keep-alive. The value represents the number of
    seconds.
 
-   Default value is "0" (no keep alive).
+   Default value is "0" (no keep alive). The lowest settable interval is
+   30 seconds.
 
    Example 1.49. Set ka_interval parameter
 ...

diff --git a/modules/dialog/doc/dialog_admin.xml b/modules/dialog/doc/dialog_admin.xml
index a24e2e2..b8dc1b0 100644 (file)
--- a/modules/dialog/doc/dialog_admin.xml
+++ b/modules/dialog/doc/dialog_admin.xml
@@ -1249,7 +1249,8 @@ modparam("dialog", "ka_timer", 10)
                </para>
                <para>
                <emphasis>
-                       Default value is <quote>0</quote> (no keep alive).
+                       Default value is <quote>0</quote> (no keep alive). The lowest
+                       settable interval is 30 seconds.
                </emphasis>
                </para>
                <example>