in the thread and hides the others. This is useful when threads
contain so many messages that you can only see a handful of threads on
the screen. See %M in <link linkend="index-format">$index_format</link>.
-For example, you could use "%?M?(#%03M)&(%4l)?" in <link linkend="index-format">$index_format</link> to optionally
+For example, you could use <quote>%?M?(#%03M)&(%4l)?</quote> in <link linkend="index-format">$index_format</link> to optionally
display the number of hidden messages if the thread is
collapsed. The <literal>%?<char>?<if-part>&<else-part>?</literal>
syntax is explained in detail in
characters for the %y expansion -- that's the X-Label: header, in
<link linkend="index-format">$index_format</link>. If the expansion
results in a string less than 14 characters, it will be centered in a
-14-character space. If the X-Label for a message were "test", that
+14-character space. If the X-Label for a message were <quote>test</quote>, that
expansion would look like <quote> test </quote>.
</para>
<listitem>
<para>
-In lieu of file permissions, mutt displays the string "IMAP",
-possibly followed by the symbol "+", indicating
+In lieu of file permissions, mutt displays the string <quote>IMAP</quote>,
+possibly followed by the symbol <quote>+</quote>, indicating
that the entry contains both messages and subfolders. On
Cyrus-like servers folders will often contain both messages and
subfolders.