Use grave accent for scansion

src/epub/text/the-admirable-bashville.xhtml

@@ -2834,7 +2834,7 @@
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 										<span>There’s an eternal justice in it; for</span>
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-										<span>By so much as the ne’er subduéd Indian</span>
+										<span>By so much as the ne’er subduèd Indian</span>
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 										<span>Excels the servile Negro, doth this ruffian</span>
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@@ -3021,7 +3021,7 @@
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 										<span>Comes on his frighted brain, which straight devises</span>
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-										<span>Strange frauds by which to filch unearnéd gold,</span>
+										<span>Strange frauds by which to filch unearnèd gold,</span>
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 										<span>Mad crafts by which to slay unfacéd foes,</span>
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@@ -3598,7 +3598,7 @@
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 									<span>To leave this fruitless haunting of the past.</span>
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-									<span>My father was a very learnéd man.</span>
+									<span>My father was a very learnèd man.</span>
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 									<span>I sometimes think I shall oldmaided be</span>
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@@ -3756,9 +3756,9 @@
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 									<span>That holds his seedling brain these fists have pounded</span>
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-									<span>By Shrewsb’ry clock an hour. This bruiséd grass</span>
+									<span>By Shrewsb’ry clock an hour. This bruisèd grass</span>
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-									<span>And cakéd mud adhering to my form</span>
+									<span>And cakèd mud adhering to my form</span>
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 									<span>I have acquired in rolling on the sod</span>
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@@ -3872,7 +3872,7 @@
 							<td epub:type="z3998:persona">Policeman</td>
 							<td epub:type="z3998:verse">
 								<p>
-									<span>Keep back your bruiséd prisoner lest he shock</span>
+									<span>Keep back your bruisèd prisoner lest he shock</span>
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 									<span>This wellbred lady’s nerves. Your pardon, ma’am;</span>
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