patch 8.1.1193: typos and small problems in test files

Problem:    Typos and small problems in test files.
Solution:   Small improvements.
diff --git a/src/testdir/test_syntax.vim b/src/testdir/test_syntax.vim
index c0be4a0..143f97a 100644
--- a/src/testdir/test_syntax.vim
+++ b/src/testdir/test_syntax.vim
@@ -34,7 +34,7 @@
 	\ 'CREATE TABLE FOOBAR(',
 	\ '    DLTD_BY VARCHAR2(100)',
 	\ ');',
-  	\ ''])
+	\ ''])
 
   syntax on
   set ft=sql
@@ -519,7 +519,7 @@
 
   norm f/
   call assert_equal(['cComment', 'cCommentStart'], map(synstack(line("."), col(".")), 'synIDattr(v:val, "name")'))
-  call assert_equal(['Comment', 'Comment'],        map(synstack(line("."), col(".")), 'synIDattr(synIDtrans(v:val), "name")'))
+  call assert_equal(['Comment', 'Comment'],	   map(synstack(line("."), col(".")), 'synIDattr(synIDtrans(v:val), "name")'))
 
   norm fA
   call assert_equal(['cComment'], map(synstack(line("."), col(".")), 'synIDattr(v:val, "name")'))