Change hyphen to en dash in UNL

Change hyphen to en dash in University of Nebraska–Lincoln

research/index.shtml

@@ -119,7 +119,7 @@
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-                                <p class="wdn-intro-p">At the University of Nebraska-Lincoln, research and innovation drive discoveries, scholarship and creative activity that expand basic knowledge and solve real-world problems. Our growing research enterprise helps fuel economic development for Nebraska and addresses major challenges facing our state, our nation and the world.</p>
+                                <p class="wdn-intro-p">At the University of Nebraska&ndash;Lincoln, research and innovation drive discoveries, scholarship and creative activity that expand basic knowledge and solve real-world problems. Our growing research enterprise helps fuel economic development for Nebraska and addresses major challenges facing our state, our nation and the world.</p>
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