Changed one tab in doc/man1/notmuch-show.rst to 8 spaces.

Removed one leading tab in doc/man5/notmuch-hooks.rst to make
the SYNOPSIS style consistent with other pages.
---
 doc/man1/notmuch-show.rst  | 2 +-
 doc/man5/notmuch-hooks.rst | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/man1/notmuch-show.rst b/doc/man1/notmuch-show.rst
index 5aecbfd7d041..9eb5198daf90 100644
--- a/doc/man1/notmuch-show.rst
+++ b/doc/man1/notmuch-show.rst
@@ -73,7 +73,7 @@ Supported options for **show** include
             '>' character added. This reversible escaping is termed
             "mboxrd" format and described in detail here:
 
-	    http://homepage.ntlworld.com/jonathan.deboynepollard/FGA/mail-mbox-formats.html
+            http://homepage.ntlworld.com/jonathan.deboynepollard/FGA/mail-mbox-formats.html
 
         **raw** (default if --part is given)
             Write the raw bytes of the given MIME part of a message to
diff --git a/doc/man5/notmuch-hooks.rst b/doc/man5/notmuch-hooks.rst
index f1c2528c5666..f96a923b23f2 100644
--- a/doc/man5/notmuch-hooks.rst
+++ b/doc/man5/notmuch-hooks.rst
@@ -5,7 +5,7 @@ notmuch-hooks
 SYNOPSIS
 ========
 
-	$DATABASEDIR/.notmuch/hooks/*
+$DATABASEDIR/.notmuch/hooks/*
 
 DESCRIPTION
 ===========
-- 
2.0.0