[elpa] externals/urgrep e63c6c5173 089/115: Add link to wgrep package and clarify the README

[ELPA Syncer]

branch: externals/urgrep
commit e63c6c51734c78371fff4f8fbcac6d76d895ba44
Author: Jim Porter <jporterbugs@gmail.com>
Commit: Jim Porter <jporterbugs@gmail.com>

    Add link to wgrep package and clarify the README
---
 README.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 48cd24071c..4dcfcb8690 100644
--- a/README.md
+++ b/README.md
@@ -78,8 +78,9 @@ This also works with connection-local variables:
 
 ### Using with wgrep
 
-wgrep provides a convenient way to edit results in grep-like buffers. Urgrep
-supports this as well. To enable the wgrep hooks, just load `urgrep-wgrep.el`.
+[wgrep][wgrep] provides a convenient way to edit results in grep-like buffers.
+Urgrep can hook into wgrep to support this as well. To enable this, just load
+`urgrep-wgrep.el`.
 
 ### Using with Eshell
 
@@ -121,3 +122,4 @@ thought, though! (Hopefully this will change after not too 
long.)
 [git-grep]: https://git-scm.com/docs/git-grep
 [grep]: https://www.gnu.org/software/grep/
 [find]: https://www.gnu.org/software/findutils/
+[wgrep]: https://github.com/mhayashi1120/Emacs-wgrep