Update documentation links.

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Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=82242478

Author: francesperry

examples/src/main/java/com/google/cloud/dataflow/examples/WordCount.java

@@ -37,7 +37,7 @@
 /**
  * An example that counts words in Shakespeare. For a detailed walkthrough of this
  * example see:
- *   https://developers.google.com/cloud-dataflow/java-sdk/wordcount-example
+ *   https://cloud.google.com/dataflow/java-sdk/wordcount-example
  *
  * <p> Concepts: Reading/writing text files; counting a PCollection; user-defined PTransforms
  *

sdk/src/main/java/com/google/cloud/dataflow/sdk/transforms/ParDo.java

@@ -434,9 +434,8 @@
  * Dataflow service's optimizer to "flatten out" all the compositions
  * into highly optimized stages.
  *
- * @see <a href=
- * "https://developers.google.com/cloud-dataflow/java-sdk/primitive-transforms#Using-ParDo"
- * >Using ParDo</a>
+ * @see <a href="https://cloud.google.com/dataflow/java-sdk/par-do">Parallel
+ * Processing with ParDo</a>
  */
 public class ParDo {