Add missing layout dependency on hyph.

DEVSIX-1812

Author: ars18wrw

layout/pom.xml

@@ -19,6 +19,12 @@
       <artifactId>kernel</artifactId>
       <version>${project.version}</version>
     </dependency>
+    <dependency>
+      <groupId>com.itextpdf</groupId>
+      <artifactId>hyph</artifactId>
+      <version>${project.version}</version>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>com.itextpdf</groupId>
       <artifactId>pdftest</artifactId>