Update docs

doc/changelog.asciidoc

@@ -32,6 +32,7 @@ Added
   to cycle through inputs.
 - New `--no-last` flag for `:tab-focus` to not focus the last tab when focusing
   the currently focused one.
+- New `--edit` flag for `:view-source` to open the source in an external editor.
 
 Changed
 ~~~~~~~
@@ -76,6 +77,8 @@ Removed
 
 - `QUTE_SELECTED_HTML` is now not set for userscripts anymore except when called
   via hints.
+- The `qutebrowser_viewsource` userscript has been removed as `:view-source
+  --edit` can now be used.
 
 v1.1.1
 ------

doc/help/commands.asciidoc

@@ -1326,8 +1326,13 @@ Show version information.
 
 [[view-source]]
 === view-source
+Syntax: +:view-source [*--edit*]+
+
 Show the source of the current page in a new tab.
 
+==== optional arguments
+* +*-e*+, +*--edit*+: Edit the source in the editor instead of opening a tab.
+
 [[window-only]]
 === window-only
 Close all windows except for the current one.

qutebrowser/browser/commands.py

@@ -1511,7 +1511,8 @@ class CommandDispatcher:
         """Show the source of the current page in a new tab.
 
         Args:
-            edit: Open source in editor instead of tab."""
+            edit: Edit the source in the editor instead of opening a tab.
+        """
         tab = self._current_widget()
         try:
             current_url = self._current_url()