Updating summary and description along with dependency information

tomcat.yaml

@@ -1,22 +1,21 @@
 document: modulemd
 version: 1
 data:
-    summary: tomcat module
-    description: This tomcat module has been generated.
+    summary: Apache Servlet/JSP Engine, RI for Servlet 4.0/JSP 2.3 API
+    description: >-
+        Tomcat is the servlet container that is used in the official Reference
+        Implementation for the Java Servlet and JavaServer Pages technologies.
+        The Java Servlet and JavaServer Pages specifications are developed by
+        Sun under the Java Community Process.
     license:
         module:
             - MIT
     dependencies:
         buildrequires:
-            bootstrap: master
+            platform: []
         requires:
-            platform: master
-            java: master
-            apache-commons: master
-    references:
-        community: https://docs.pagure.org/modularity/
-        documentation: https://github.com/modularity-modules/tomcat
-        tracker: https://github.com/modularity-modules/tomcat
+            platform: []
+            javapackages-tools: []
     api:
         rpms:
             - tomcat
@@ -36,8 +35,8 @@ data:
     components:
         rpms:
             ecj:
-                rationale: Generated.
+                rationale: Required for building JSPs at Runtime.
                 ref: master
             tomcat:
-                rationale: Generated.
+                rationale: Provides core server functionality.
                 ref: master