Adjust .editorconfig to 2 spaces everywhere

.editorconfig

@@ -3,19 +3,10 @@ root = true
 [*]
 charset = utf-8
 end_of_line = lf
-indent_style = tab
+indent_style = space
+indent_size = 2
 insert_final_newline = true
 trim_trailing_whitespace = true
 
 [{*.gradle,AndroidManifest.xml}]
-indent_style = space
 indent_size = 4
-
-[{*.py,SConstruct,SCsub}]
-indent_style = space
-indent_size = 4
-
-# YAML requires indentation with spaces instead of tabs.
-[*.{yml,yaml}]
-indent_style = space
-indent_size = 2

test/test-main.scm

@@ -96,16 +96,16 @@
    "42"))
 
 (define (all-tests)
-	(repl-unit-tests)
-	(golden-scene-tests))
+  (repl-unit-tests)
+  (golden-scene-tests))
 
 (catch #t
-	(lambda ()
-		(all-tests)
-		(format #t "✅ Passed~%"))
-	(lambda (type info)
-		(let ((p (current-error-port)))
-			(format p "❌ ")
-			(apply format p info)
-			(format p "~%"))
-		(exit 1)))
+  (lambda ()
+    (all-tests)
+    (format #t "✅ Passed~%"))
+  (lambda (type info)
+    (let ((p (current-error-port)))
+      (format p "❌ ")
+      (apply format p info)
+      (format p "~%"))
+    (exit 1)))