update docs for RemoteFortressReader

docs/plugins/RemoteFortressReader.rst

@@ -1,4 +1,18 @@
-remotefortressreader
+RemoteFortressReader
 ====================
-An in-development plugin for realtime fortress visualisation.
+Tags:
-See :forums:`Armok Vision <146473>`.
+:dfhack-keybind:`RemoteFortressReader_version`
+:dfhack-keybind:`load-art-image-chunk`
+
+:index:`Backend for Armok Vision.
+<RemoteFortressReader; Backend for Armok Vision.>` Provides an API for realtime
+remote fortress visualization. See :forums:`Armok Vision <146473>`.
+
+Usage:
+
+``enable RemoteFortressReader``
+    Enable the plugin.
+``RemoteFortressReader_version``
+    Print the loaded RemoteFortressReader version.
+``load-art-image-chunk <chunk id>``
+    Gets an art image chunk by index, loading from disk if necessary.

plugins/remotefortressreader/remotefortressreader.cpp

@@ -221,12 +221,14 @@ DFHACK_PLUGIN_IS_ENABLED(enableUpdates);
 // Mandatory init function. If you have some global state, create it here.
 DFhackCExport command_result plugin_init(color_ostream &out, std::vector <PluginCommand> &commands)
 {
-    commands.push_back(PluginCommand("RemoteFortressReader_version", "List the loaded RemoteFortressReader version", RemoteFortressReader_version, false, "This is used for plugin version checking."));
+    commands.push_back(PluginCommand(
+        "RemoteFortressReader_version",
+        "List the loaded RemoteFortressReader version",
+        RemoteFortressReader_version));
     commands.push_back(PluginCommand(
         "load-art-image-chunk",
         "Gets an art image chunk by index, loading from disk if necessary",
-        loadArtImageChunk, false,
+        loadArtImageChunk));
-        "Usage: load_art_image_chunk N, where N is the id of the chunk to get."));
     enableUpdates = true;
     return CR_OK;
 }