svn-support: Add reload command option (svn.proxy.reload_cmd) to ini files.

configs/development.ini

@@ -576,6 +576,9 b' svn.proxy.config_file_path = %(here)s/mo'
 ## Used as a prefix to the <Location> block in the generated config file. In
 ## most cases it should be set to `/`.
 svn.proxy.location_root = /
+## Command to reload the mod dav svn configuration on change.
+## Example: `/etc/init.d/apache2 reload`
+#svn.proxy.reload_cmd = /etc/init.d/apache2 reload
 
 
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configs/production.ini

@@ -547,6 +547,9 b' svn.proxy.config_file_path = %(here)s/mo'
 ## Used as a prefix to the <Location> block in the generated config file.
 ## In most cases it should be set to `/`.
 svn.proxy.location_root = /
+## Command to reload the mod dav svn configuration on change.
+## Example: `/etc/init.d/apache2 reload`
+#svn.proxy.reload_cmd = /etc/init.d/apache2 reload
 
 
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