grep: add tests for grep pattern types being passed to submodules

diff --git a/t/README b/t/README
index ab386c36818890a085d8917102b8f8a479ff34cd..a90cb6258303183ee14a07aed6739df5ec782a7a 100644 (file)
--- a/t/README
+++ b/t/README
@@ -803,9 +803,9 @@ use these, and "test_set_prereq" for how to define your own.
    Test is not run by root user, and an attempt to write to an
    unwritable file is expected to fail correctly.
 
- - LIBPCRE
+ - PCRE
 
-   Git was compiled with USE_LIBPCRE=YesPlease. Wrap any tests
+   Git was compiled with support for PCRE. Wrap any tests
    that use git-grep --perl-regexp or git-grep -P in these.
 
  - CASE_INSENSITIVE_FS