Follow code review

Reynald Borer · Reynald Borer · commit f8717e7b858e · 2017-05-10T08:30:31.000+02:00
diff --git a/google-cloud-bigquery/src/main/java/com/google/cloud/bigquery/QueryJobConfiguration.java b/google-cloud-bigquery/src/main/java/com/google/cloud/bigquery/QueryJobConfiguration.java
@@ -343,7 +343,7 @@ public Builder setUseLegacySql(Boolean useLegacySql) {
     }
 
     /**
-     * Limit the billing tier for this job. Queries that have resource usage beyond this tier will fail
+     * Limits the billing tier for this job. Queries that have resource usage beyond this tier will fail
      * (without incurring a charge). If unspecified, this will be set to your project default.
 
      * @param maximumBillingTier maximum billing tier for this job
@@ -522,9 +522,11 @@ public Boolean useLegacySql() {
   }
 
   /**
-   * Return the optional billing tier limit for this job.
+   * Returns the optional billing tier limit for this job.
    */
-  public Integer maximumBillingTier() { return maximumBillingTier; }
+  public Integer maximumBillingTier() {
+    return maximumBillingTier;
+  }
 
   /**
    * [Experimental] Returns options allowing the schema of the destination table to be updated as a side effect of the
