Improve: add missing dots question127 & 129

Author: danieldanielecki

README.md

@@ -221,9 +221,9 @@ We are so thankful for every contribution, which makes sure we can deliver top-n
 | 124 | [You have an application that uses Cloud Spanner as a backend database. The application has a very predictable traffic pattern. You want to automatically scale up or down the number of Spanner nodes depending on traffic. What should you do?](#you-have-an-application-that-uses-cloud-spanner-as-a-backend-database-the-application-has-a-very-predictable-traffic-pattern-you-want-to-automatically-scale-up-or-down-the-number-of-spanner-nodes-depending-on-traffic-what-should-you-do) |
 | 125 | [Your company publishes large files on an Apache web server that runs on a Compute Engine instance. The Apache web server is not the only application running in the project. You want to receive an email when the egress network costs for the server exceed 100 dollars for the current month as measured by Google Cloud. What should you do?](#your-company-publishes-large-files-on-an-apache-web-server-that-runs-on-a-compute-engine-instance-the-apache-web-server-is-not-the-only-application-running-in-the-project-you-want-to-receive-an-email-when-the-egress-network-costs-for-the-server-exceed-100-dollars-for-the-current-month-as-measured-by-google-cloud-what-should-you-do) |
 | 126 | [You have designed a solution on Google Cloud that uses multiple Google Cloud products. Your company has asked you to estimate the costs of the solution. You need to provide estimates for the monthly total cost. What should you do?](#you-have-designed-a-solution-on-google-cloud-that-uses-multiple-google-cloud-products-your-company-has-asked-you-to-estimate-the-costs-of-the-solution-you-need-to-provide-estimates-for-the-monthly-total-cost-what-should-you-do) |
-| 127 | [You have an application that receives SSL-encrypted TCP traffic on port 443 Clients for this application are located all over the world. You want to minimize latency for the clients. Which load balancing option should you use?](#you-have-an-application-that-receives-ssl-encrypted-tcp-traffic-on-port-443-clients-for-this-application-are-located-all-over-the-world-you-want-to-minimize-latency-for-the-clients-which-load-balancing-option-should-you-use) |
+| 127 | [You have an application that receives SSL-encrypted TCP traffic on port 443. Clients for this application are located all over the world. You want to minimize latency for the clients. Which load balancing option should you use?](#you-have-an-application-that-receives-ssl-encrypted-tcp-traffic-on-port-443-clients-for-this-application-are-located-all-over-the-world-you-want-to-minimize-latency-for-the-clients-which-load-balancing-option-should-you-use) |
 | 128 | [You have an application on a general-purpose Compute Engine instance that is experiencing excessive disk read throttling on its Zonal SSD Persistent Disk. The application primarily reads large files from disk. The disk size is currently 350 GB. You want to provide the maximum amount of throughput while minimizing costs. What should you do?](#you-have-an-application-on-a-general-purpose-compute-engine-instance-that-is-experiencing-excessive-disk-read-throttling-on-its-zonal-ssd-persistent-disk-the-application-primarily-reads-large-files-from-disk-the-disk-size-is-currently-350-gb-you-want-to-provide-the-maximum-amount-of-throughput-while-minimizing-costs-what-should-you-do) |
-| 129 | [Your Dataproc cluster runs in a single Virtual Private Cloud (VPC) network in a single subnet with range 172.16.20.128/25 There are no private IP addresses available in the VPC network. You want to add new VMs to communicate with your cluster using the minimum number of steps. What should you do?](#your-dataproc-cluster-runs-in-a-single-virtual-private-cloud-vpc-network-in-a-single-subnet-with-range-172162012825-there-are-no-private-ip-addresses-available-in-the-vpc-network-you-want-to-add-new-vms-to-communicate-with-your-cluster-using-the-minimum-number-of-steps-what-should-you-do) |
+| 129 | [Your Dataproc cluster runs in a single Virtual Private Cloud (VPC) network in a single subnet with range 172.16.20.128/25. There are no private IP addresses available in the VPC network. You want to add new VMs to communicate with your cluster using the minimum number of steps. What should you do?](#your-dataproc-cluster-runs-in-a-single-virtual-private-cloud-vpc-network-in-a-single-subnet-with-range-172162012825-there-are-no-private-ip-addresses-available-in-the-vpc-network-you-want-to-add-new-vms-to-communicate-with-your-cluster-using-the-minimum-number-of-steps-what-should-you-do) |
 | 130 | [You manage an App Engine Service that aggregates and visualizes data from BigQuery. The application is deployed with the default App Engine Service account. The data that needs to be visualized resides in a different project managed by another team. You do not have access to this project, but you want your application to be able to read data from the BigQuery dataset. What should you do?](#you-manage-an-app-engine-service-that-aggregates-and-visualizes-data-from-bigquery-the-application-is-deployed-with-the-default-app-engine-service-account-the-data-that-needs-to-be-visualized-resides-in-a-different-project-managed-by-another-team-you-do-not-have-access-to-this-project-but-you-want-your-application-to-be-able-to-read-data-from-the-bigquery-dataset-what-should-you-do) |
 | 131 | [You need to create a copy of a custom Compute Engine Virtual Machine (VM) to facilitate an expected increase in application traffic due to a business acquisition. What should you do?](#you-need-to-create-a-copy-of-a-custom-compute-engine-virtual-machine-vm-to-facilitate-an-expected-increase-in-application-traffic-due-to-a-business-acquisition-what-should-you-do) |
 | 132 | [You have deployed an application on a single Compute Engine instance. The application writes logs to disk. Users start reporting errors with the application. You want to diagnose the problem. What should you do?](#you-have-deployed-an-application-on-a-single-compute-engine-instance-the-application-writes-logs-to-disk-users-start-reporting-errors-with-the-application-you-want-to-diagnose-the-problem-what-should-you-do) |
@@ -1426,7 +1426,7 @@ We are so thankful for every contribution, which makes sure we can deliver top-n
 
 **[⬆ Back to Top](#table-of-contents)**
 
-### You have an application that receives SSL-encrypted TCP traffic on port 443 Clients for this application are located all over the world. You want to minimize latency for the clients. Which load balancing option should you use?
+### You have an application that receives SSL-encrypted TCP traffic on port 443. Clients for this application are located all over the world. You want to minimize latency for the clients. Which load balancing option should you use?
 
 - [ ] HTTPS Load Balancer.
 - [ ] Network Load Balancer.
@@ -1444,7 +1444,7 @@ We are so thankful for every contribution, which makes sure we can deliver top-n
 
 **[⬆ Back to Top](#table-of-contents)**
 
-### Your Dataproc cluster runs in a single Virtual Private Cloud (VPC) network in a single subnet with range 172.16.20.128/25 There are no private IP addresses available in the VPC network. You want to add new VMs to communicate with your cluster using the minimum number of steps. What should you do?
+### Your Dataproc cluster runs in a single Virtual Private Cloud (VPC) network in a single subnet with range 172.16.20.128/25. There are no private IP addresses available in the VPC network. You want to add new VMs to communicate with your cluster using the minimum number of steps. What should you do?
 
 - [x] Modify the existing subnet range to 172.16.20.0/24.
 - [ ] Create a new Secondary IP Range in the VPC and configure the VMs to use that range.