Change inscription class to blockquote target.

src/epub/css/local.css

@@ -29,7 +29,7 @@ blockquote.newspaper header p{
 	font-variant: small-caps;
 }
 
-.inscription{
+#chapter-1-1 blockquote:first-of-type{
 	text-align: center;
 	text-transform: uppercase;
 	border: 1px solid;

src/epub/text/chapter-1-1.xhtml

@@ -30,14 +30,10 @@
 				<p>“But no chain is stronger than its weakest link.”</p>
 				<p>“Exactly, my dear Watson! Hence the extreme importance of Porlock. Led on by some rudimentary aspirations towards right, and encouraged by the judicious stimulation of an occasional ten-pound note sent to him by devious methods, he has once or twice given me advance information which has been of value⁠—that highest value which anticipates and prevents rather than avenges crime. I cannot doubt that, if we had the cipher, we should find that this communication is of the nature that I indicate.”</p>
 				<p>Again Holmes flattened out the paper upon his unused plate. I rose and, leaning over him, stared down at the curious inscription, which ran as follows:</p>
-				<blockquote class="inscription">
-					<p>
-						<span>534 C2 13 127 36 31 4 17 21 41</span>
-						<br/>
-						<span>Douglas 109 293 5 37 Birlstone</span>
-						<br/>
-						<span>26 Birlstone 9 47 171</span>
-					</p>
+				<blockquote>
+					<p>534 C2 13 127 36 31 4 17 21 41</p>
+					<p>Douglas 109 293 5 37 Birlstone</p>
+					<p>26 Birlstone 9 47 171</p>
 				</blockquote>
 				<p>“What do you make of it, Holmes?”</p>
 				<p>“It is obviously an attempt to convey secret information.”</p>
@@ -54,9 +50,7 @@
 				<p>“Dear me, this is very disappointing! I fear, Watson, that all our expectations come to nothing. I trust that the man Porlock will come to no harm.</p>
 				<blockquote epub:type="z3998:letter">
 					<header>
-						<p><span epub:type="z3998:salutation">“Dear <abbr>Mr.</abbr> Holmes</span> [he says]:
-							<br/>
-						</p>
+						<p><span epub:type="z3998:salutation">“Dear <abbr>Mr.</abbr> Holmes</span> [he says]:</p>
 					</header>
 					<p>“I will go no further in this matter. It is too dangerous⁠—he suspects me. I can see that he suspects me. He came to me quite unexpectedly after I had actually addressed this envelope with the intention of sending you the key to the cipher. I was able to cover it up. If he had seen it, it would have gone hard with me. But I read suspicion in his eyes. Please burn the cipher message, which can now be of no use to you.</p>
 					<footer>