Make luacheck happy

README.md

@@ -50,7 +50,7 @@ to either fix bugs in formspec_ast or for implementing new formspec features.
 
 #### April 2023
 
- - The `current_tab` value of dropdowns is now parsed as a number.
+ - The `current_tab` value of tabheader elements is now parsed as a number.
 
 #### February 2022
 

test.lua

@@ -1,5 +1,7 @@
 dofile('init.lua')
 
+-- luacheck: read_globals assert it describe
+
 local function test_parse(fs, expected_tree)
     -- Make single elements lists and add formspec_version
     if expected_tree.type then
@@ -530,7 +532,8 @@ it("flattens formspecs correctly", function()
 end)
 
 it("interprets invsize[] and escapes correctly", function()
-    assert.equals(assert(formspec_ast.interpret('invsize[12,34]')), 'size[12,34]')
+    assert.equals(assert(formspec_ast.interpret('invsize[12,34]')),
+        'size[12,34]')
 
     assert.equals(assert(formspec_ast.interpret('label[1,2;abc\\')),
         'label[1,2;abc]')