Update testing_types.en.md (#1575)

Fix typo

[deploy site]

website_and_docs/content/documentation/test_practices/testing_types.en.md

@@ -50,7 +50,7 @@ Integration tests verify the interactions between different components or module
 ### System Tests
 
 System Testing is a complete fully integrated product Testing. It is an end-to-end testing where in testing environment is similar to the production environment. Here, we navigate through all the features of the software and test if the end business / end feature works. We just test the end feature and don’t check for data flow or do functional testing and all.
->For example,  **_Testing the end to end flow from login to placing and order and rechecking the order in My Orders page and logoff from an ecommerce website._**
+>For example,  **_Testing the end to end flow from login to placing an order and rechecking the order in My Orders page and logoff from an ecommerce website._**
 
 ### Performance testing
 As its name indicates, performance tests are done 
@@ -76,7 +76,7 @@ This is generally done by other tools that retrieve the metrics.
 One such tool is **_JMeter_**.
 
 For a web application, details to measure include 
-throughput, latency, data loss, individual component loading times...
+throughput, latency, data loss, individual component loading times, etc.
 
 Note 1: All browsers have a performance tab in their
 developers' tools section (accessible by pressing F12)