Fix #94.

assets/styles/components/_book.scss

@@ -17,6 +17,7 @@
     color: var(--accent-fg);
     text-decoration: none;
     text-align: center;
+    hyphens: auto;
   }
 
   &__title {

dist/mix-manifest.json

@@ -1,6 +1,6 @@
 {
     "/scripts/aldine.js": "/scripts/aldine.js?id=1f58027f7de9942caf57",
-    "/styles/aldine.css": "/styles/aldine.css?id=b2e80db5b9bb8aedc81e",
+    "/styles/aldine.css": "/styles/aldine.css?id=5a6eea0269b304fc6468",
     "/styles/editor.css": "/styles/editor.css?id=e96b3d10ea63fa07d09b",
     "/scripts/customizer.js": "/scripts/customizer.js?id=1b0d3cfc1d85f460af53",
     "/scripts/catalog-admin.js": "/scripts/catalog-admin.js?id=d25f1240496bd3607338"