HGKeeper

0394d984580f

Fix tiny memleak when custom browser command doesn't work.
This is new code since 2.10.7, so this leak doesn't exist in
the wild.

/** @page plugin-signals Plugin Signals

@signals

@signal plugin-load

@signal plugin-unload

@endsignals

@see plugin.h

<hr>

@signaldef plugin-load

@signalproto

void (*plugin_load)(PurplePlugin *plugin);

@endsignalproto

@signaldesc

Emitted when a plugin is loaded.

@param plugin The plugin that was loaded.

@endsignaldef

@signaldef plugin-unload

@signalproto

void (*plugin_unload)(PurplePlugin *plugin);

@endsignalproto

@signaldesc

Emitted when a plugin is unloaded.

@param plugin The plugin that was unloaded.

@endsignaldef

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