simplify: only write check-pass once

bump up max ROOT_ENTRY_LIMIT

Author: Oneirical

src/tools/tidy/src/ui_tests.rs

@@ -18,7 +18,7 @@ const ENTRY_LIMIT: usize = 900;
 // FIXME: The following limits should be reduced eventually.
 
 const ISSUES_ENTRY_LIMIT: usize = 1750;
-const ROOT_ENTRY_LIMIT: usize = 860;
+const ROOT_ENTRY_LIMIT: usize = 900;
 
 const EXPECTED_TEST_FILE_EXTENSIONS: &[&str] = &[
     "rs",     // test source files

tests/ui/version-flags/version-info-flags.rs

@@ -1,11 +1,9 @@
+// Check that rustc accepts various version info flags.
 //@ revisions: version verbose-version long-verbose-version
-//@[version] check-pass
+//@ check-pass
+
 //@[version] compile-flags: -V
-//@[verbose-version] check-pass
 //@[verbose-version] compile-flags: -vV
-//@[long-verbose-version] check-pass
-//@[long-verbose-verison] compile-flags: --version --verbose
-
-// Check that rustc accepts various version info flags.
+//@[long-verbose-version] compile-flags: --version --verbose
 
 fn main() {}