Office feature fix
(changed from "includes capra core" to "requires capra core")

Signed-off-by: Dusan Kalanj <kalanj@chalmers.se>
diff --git a/org.eclipse.capra.office.feature/feature.xml b/org.eclipse.capra.office.feature/feature.xml
index fc5cde3..a30e25c 100644
--- a/org.eclipse.capra.office.feature/feature.xml
+++ b/org.eclipse.capra.office.feature/feature.xml
@@ -14,9 +14,9 @@
       %license
    </license>
 
-   <includes
-         id="org.eclipse.capra.feature"
-         version="0.0.0"/>
+   <requires>
+      <import feature="org.eclipse.capra.feature"/>
+   </requires>
 
    <plugin
          id="org.eclipse.capra.handler.office"