Manual: s/SMTP support/SMTP Support/ (for consitency)

diff --git a/doc/manual.xml.head b/doc/manual.xml.head
index aedc51052453b30c99f0731f381b3a91bdcb7bb4..9061a1b08383cf5947121b810a035f2330675c2c 100644 (file)
--- a/doc/manual.xml.head
+++ b/doc/manual.xml.head
@@ -5872,7 +5872,7 @@ listed above).
 </sect1>
 
 <sect1 id="smtp">
-<title>SMTP support</title>
+<title>SMTP Support</title>
 
 <para>
 Besides supporting traditional mail delivery through a