diff --git a/doc/lazy.nvim.txt b/doc/lazy.nvim.txt
index 9c639f2..7ff847e 100644
--- a/doc/lazy.nvim.txt
+++ b/doc/lazy.nvim.txt
@@ -405,20 +405,37 @@ enabled with `config.checker.enabled = true`.
 Any operation can be started from the UI, with a sub command or an API
 function:
 
-│          Command          │                 Lua                 │                                           Description                                           │
-│:Lazy home                 │require("lazy").home()               │Go back to plugin list                                                                           │
-│:Lazy install [plugins]    │require("lazy").install(plugins?)    │Install missing plugins                                                                          │
-│:Lazy update [plugins]     │require("lazy").update(plugins?)     │Update all plugins. This will also update the lockfile                                           │
-│:Lazy sync                 │require("lazy").sync()               │Run install, clean and update                                                                    │
-│:Lazy clean [plugins]      │require("lazy").clean(plugins?)      │Clean plugins that are no longer needed                                                          │
-│:Lazy check [plugins]      │require("lazy").check(plugins?)      │Check for updates and show the log (git fetch)                                                   │
-│:Lazy log [plugins]        │require("lazy").log(plugins?)        │Show recent updates for all plugins                                                              │
-│:Lazy restore [plugins]    │require("lazy").restore(plugins?)    │Updates all plugins to the state in the lockfile                                                 │
-│:Lazy profile              │require("lazy").profile()            │Show detailed profiling                                                                          │
-│:Lazy debug                │require("lazy").debug()              │Show debug information                                                                           │
-│:Lazy help                 │require("lazy").help()               │Toggle this help page                                                                            │
-│:Lazy clear                │require("lazy").clear()              │Clear finished tasks                                                                             │
-│:Lazy load {plugins}       │require("lazy").load(plugins)        │Load a plugin that has not been loaded yet. Similar to :packadd. Like :Lazy load foo.nvim        │
+│          Command          │               Lua                │                                           Description                                           │
+│:Lazy check [plugins]      │require("lazy").check(opts?)      │Check for updates and show the log (git fetch)                                                   │
+│:Lazy clean [plugins]      │require("lazy").clean(opts?)      │Clean plugins that are no longer needed                                                          │
+│:Lazy clear                │require("lazy").clear()           │Clear finished tasks                                                                             │
+│:Lazy debug                │require("lazy").debug()           │Show debug information                                                                           │
+│:Lazy help                 │require("lazy").help()            │Toggle this help page                                                                            │
+│:Lazy home                 │require("lazy").home()            │Go back to plugin list                                                                           │
+│:Lazy install [plugins]    │require("lazy").install(opts?)    │Install missing plugins                                                                          │
+│:Lazy load {plugins}       │require("lazy").load(opts)        │Load a plugin that has not been loaded yet. Similar to :packadd. Like :Lazy load foo.nvim        │
+│:Lazy log [plugins]        │require("lazy").log(opts?)        │Show recent updates for all plugins                                                              │
+│:Lazy profile              │require("lazy").profile()         │Show detailed profiling                                                                          │
+│:Lazy restore [plugins]    │require("lazy").restore(opts?)    │Updates all plugins to the state in the lockfile                                                 │
+│:Lazy sync [plugins]       │require("lazy").sync(opts?)       │Run install, clean and update                                                                    │
+│:Lazy update [plugins]     │require("lazy").update(opts?)     │Update all plugins. This will also update the lockfile                                           │
+
+
+Any command can have a **bang** to make the command wait till it finished. For
+example, if you want to sync lazy from the cmdline, you can use:
+
+>lua
+    $ nvim --headless "+Lazy! sync" +qa
+<
+
+
+`opts` is a table with the following key-values:
+
+
+- **wait**: when true, then the call will wait till the operation completed
+- **show**: when false, the UI will not be shown
+- **plugins**: a list of plugin names to run the operation on
+- **concurrency**: limit the `number` of concurrently running tasks
 
 
 If you want to display the number of plugins on your dashboard, you can use