update docs for tubefill

docs/plugins/tubefill.rst

@@ -1,11 +1,14 @@
 tubefill
 ========
-Fills all the adamantine veins again. Veins that were hollow will be left
-alone.
+Tags:
+:dfhack-keybind:`tubefill`
 
-Options:
+Replentishes mined-out adamantine. Veins that were hollow will be left alone.
 
-:hollow:            fill in naturally hollow veins too
+Usage::
 
-Beware that filling in hollow veins will trigger a demon invasion on top of
-your miner when you dig into the region that used to be hollow.
+    tubefill [hollow]
+
+Specify ``hollow`` to fill in naturally hollow veins too, but be aware that this
+will trigger a demon invasion on top of your miner when you dig into the region
+that used to be hollow. You have been warned!

plugins/tubefill.cpp

@@ -40,9 +40,10 @@ command_result tubefill(color_ostream &out, std::vector<std::string> & params);
 
 DFhackCExport command_result plugin_init ( color_ostream &out, std::vector <PluginCommand> &commands)
 {
-    commands.push_back(PluginCommand("tubefill","Fill in all the adamantine tubes again.",tubefill, false,
-        "Replenishes mined out adamantine but does not fill hollow adamantine tubes.\n"
-        "Specify 'hollow' to fill hollow tubes, but beware glitchy HFS spawns.\n"));
+    commands.push_back(PluginCommand(
+        "tubefill",
+        "Replentishes mined-out adamantine.",
+        tubefill));
     return CR_OK;
 }