edit pass: two-qnamaker-tutorials

Author: Ja-Dunn

articles/cognitive-services/QnAMaker/Tutorials/integrate-qnamaker-luis.md

@@ -162,7 +162,7 @@ The preceding graphic shows that QnA Maker first gets the intent of the incoming
         static string LUIS_hostRegion = "westus.api.cognitive.microsoft.com";
 
         // QnA Maker global settings
-        // assumes all KBs are created with same Azure service
+        // assumes all knowledge bases are created with same Azure service
         static string qnamaker_endpointKey = "<QnA Maker endpoint KEY>";
         static string qnamaker_resourceName = "my-qnamaker-s0-s";
 
@@ -235,4 +235,4 @@ In the Azure portal, select **Test in Web Chat** to test the bot. Type messages
 ## Next steps
 
 > [!div class="nextstepaction"]
-> [Integrate your knowledge base with a Power Virtual Agent](integrate-with-power-virtual-assistant-fallback-topic.md)
+> [Integrate your knowledge base with an agent in Power Virtual Agents](integrate-with-power-virtual-assistant-fallback-topic.md)

articles/cognitive-services/QnAMaker/Tutorials/integrate-with-power-virtual-assistant-fallback-topic.md

@@ -62,7 +62,7 @@ Here's an overview of the steps to connect an agent in Power Virtual Agents to a
         * Output - knowledge base answer
     * Create a solution and add the flow.
 * Return to Power Virtual Agents:
-    * Select the solution's output as a message for a topic
+    * Select the solution's output as a message for a topic.
 
 ## Create and publish a knowledge base
 
@@ -259,7 +259,7 @@ Here's what the final agent canvas looks like.
     |3|Yes|In reply to `Did that answer your question?`|
     |4|Excellent|In reply to `Please rate your experience.`|
     |5|Yes|In reply to `Can I help with anything else?`|
-    |6|What is a knowledge base?|This question triggers the fallback action, which sends the text to your knowledge base to answer. Then the answer is displayed. |
+    |6|What is a knowledge base?|This question triggers the fallback action, which sends the text to your knowledge base to answer. Then the answer is shown. |
 
 > [!div class="mx-imgBorder"]
 > ![Screenshot of final agent canvas](../media/how-to-integrate-power-virtual-agent/power-virtual-agent-test-tracked.png)