Update comments

Author: Charles-Gagnon

test/Common/TestUtils.cs

@@ -187,7 +187,7 @@ public static async Task<TResult> TimeoutAfter<TResult>(this Task<TResult> task,
         /// <param name="regex">The regex. This must have a single group match for the specific value being looked for</param>
         /// <param name="valueName">The name of the value to output if the match fails</param>
         /// <param name="expectedValue">The value expected to be equal to the matched group from the regex</param>
-        /// <returns></returns>
+        /// <returns>The event handler</returns>
         public static DataReceivedEventHandler CreateOutputReceievedHandler(TaskCompletionSource<bool> taskCompletionSource, string regex, string valueName, string expectedValue)
         {
             return (object sender, DataReceivedEventArgs e) =>

test/Integration/SqlTriggerBindingIntegrationTests.cs

@@ -75,7 +75,7 @@ await this.WaitForProductChanges(
         [Fact]
         public async Task BatchSizeOverrideTriggerTest()
         {
-            // Use enough items for the default batch size to require 4 batches but then
+            // Use enough items to require 4 batches to be processed but then
             // set the batch size to the same value so they can all be processed in one
             // batch. The test will only wait for ~1 batch worth of time so will timeout
             // if the batch size isn't actually changed