fix: formatting

Author: csviri

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/event/internal/ControllerResourceEventSource.java

@@ -198,6 +198,7 @@ public Stream<T> getCachedCustomResources(Predicate<T> predicate) {
 
   /**
    * Use only if the operator is watching specific namespace(s).
+   * 
    * @param namespace - namespace to filter on
    * @return stream of cached resources from the specified namespace
    */
@@ -207,6 +208,7 @@ public Stream<T> getCachedCustomResources(String namespace) {
 
   /**
    * Use only if the operator is watching specific namespace(s).
+   * 
    * @param namespace - namespace to filter on
    * @return stream of cached resources from the specified namespace
    */