[PATCH 2/2] man: fix notmuch-emacs-mua environment section

[Jani Nikula]

It's emacsclient command, not comment. Document default values. While
at it, format the environment section similarly to other man pages.
---
 doc/man1/notmuch-emacs-mua.rst | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/doc/man1/notmuch-emacs-mua.rst b/doc/man1/notmuch-emacs-mua.rst
index 32b728639188..36b51cdc3b18 100644
--- a/doc/man1/notmuch-emacs-mua.rst
+++ b/doc/man1/notmuch-emacs-mua.rst
@@ -51,11 +51,11 @@ Options may be specified multiple times.
 ENVIRONMENT VARIABLES
 =====================
 
-``EMACS``
-Name of emacs command to invoke
+**EMACS**
+    Name of emacs command to invoke. Defaults to "emacs".
 
-``EMACSCLIENT``
-Name of emacsclient comment to invoke
+**EMACSCLIENT**
+    Name of emacsclient command to invoke. Defaults to "emacsclient".
 
 SEE ALSO
 ========
-- 
2.1.4