More formatting fixes.

com.google.eclipse.protobuf/src/com/google/eclipse/protobuf/formatting/ProtobufFormatter.java

diff --git a/com.google.eclipse.protobuf/src/com/google/eclipse/protobuf/formatting/ProtobufFormatter.java b/com.google.eclipse.protobuf/src/com/google/eclipse/protobuf/formatting/ProtobufFormatter.java
index 2bb65fe..983f4d3 100644
--- a/com.google.eclipse.protobuf/src/com/google/eclipse/protobuf/formatting/ProtobufFormatter.java
+++ b/com.google.eclipse.protobuf/src/com/google/eclipse/protobuf/formatting/ProtobufFormatter.java
@@ -41,6 +41,7 @@
     c.setLinewrap(1).after(g.getPropertyRule());
     c.setLinewrap(1).after(g.getEnumRule());
     c.setLinewrap(1).after(g.getEnumElementRule());
+    c.setLinewrap(1).after(g.getRpcRule());
     for (Keyword equal : g.findKeywords(EQUAL.toString())) {
       c.setSpace(space()).around(equal);
     }