Add z3998:name-title semantic to some abbreviations

src/epub/toc.xhtml

@@ -20,7 +20,7 @@
 					<a href="text/chapter-2.xhtml"><span epub:type="z3998:roman">II</span>: In Which Is Presented Mistress Cleone Charteris</a>
 				</li>
 				<li>
-					<a href="text/chapter-3.xhtml"><span epub:type="z3998:roman">III</span>: <abbr>Mr.</abbr> Bancroft Brings Trouble Into Little Fittledean</a>
+					<a href="text/chapter-3.xhtml"><span epub:type="z3998:roman">III</span>: <abbr epub:type="z3998:name-title">Mr.</abbr> Bancroft Brings Trouble Into Little Fittledean</a>
 				</li>
 				<li>
 					<a href="text/chapter-4.xhtml"><span epub:type="z3998:roman">IV</span>: The Trouble Comes to a Head</a>
@@ -32,13 +32,13 @@
 					<a href="text/chapter-6.xhtml"><span epub:type="z3998:roman">VI</span>: The Beginning of the Transformation</a>
 				</li>
 				<li>
-					<a href="text/chapter-7.xhtml"><span epub:type="z3998:roman">VII</span>: <abbr>Mr.</abbr> Bancroft Comes to Paris and Is Annoyed</a>
+					<a href="text/chapter-7.xhtml"><span epub:type="z3998:roman">VII</span>: <abbr epub:type="z3998:name-title">Mr.</abbr> Bancroft Comes to Paris and Is Annoyed</a>
 				</li>
 				<li>
 					<a href="text/chapter-8.xhtml"><span epub:type="z3998:roman">VIII</span>: In Which Philip Delivers Himself of a Rondeau</a>
 				</li>
 				<li>
-					<a href="text/chapter-9.xhtml"><span epub:type="z3998:roman">IX</span>: <abbr>Mr.</abbr> Bancroft Is Enraged</a>
+					<a href="text/chapter-9.xhtml"><span epub:type="z3998:roman">IX</span>: <abbr epub:type="z3998:name-title">Mr.</abbr> Bancroft Is Enraged</a>
 				</li>
 				<li>
 					<a href="text/chapter-10.xhtml"><span epub:type="z3998:roman">X</span>: In Which a Letter Is Read</a>