Fix spelling error in LinkCollectionCompiler.java

Change-Id: I27d5c0bb568f3af1a5d4af1b1862dcd63b06f930
diff --git a/core/net/src/main/java/org/onosproject/net/intent/impl/compiler/LinkCollectionCompiler.java b/core/net/src/main/java/org/onosproject/net/intent/impl/compiler/LinkCollectionCompiler.java
index cfc6652..d6db8c8 100644
--- a/core/net/src/main/java/org/onosproject/net/intent/impl/compiler/LinkCollectionCompiler.java
+++ b/core/net/src/main/java/org/onosproject/net/intent/impl/compiler/LinkCollectionCompiler.java
@@ -85,7 +85,7 @@
     }
 
     /**
-     * Helper method to compute input and ouput ports.
+     * Helper method to compute input and output ports.
      *
      * @param intent the related intents
      * @param inputPorts the input ports to compute