Merge pull request #1795 from qahmed1998/QA-install-on-gcp

QA Update installation.md

Author: Fryguy

installing_on_google_compute_engine/_topics/installation.md

@@ -9,35 +9,34 @@ Installing {{ site.data.product.title_short }} consists of the following steps:
 
 3.  Configuring the {{ site.data.product.title_short }} appliance.
 
-After you have completed all the procedures in this guide, you will have
+After you complete all the listed preceding steps, you have
 a working environment on which additional customizations and
 configurations can be performed.
 
 ### Obtaining the Appliance
 
 ### Uploading the Appliance on Google Compute Engine
 
-When the {{ site.data.product.title_short }} Google Compute Engine appliance has finished
-downloading to your system, upload the appliance to Google Compute
-Engine.
+When the {{ site.data.product.title_short }} Google Compute Engine appliance is downloaded to your system, upload the appliance to Google Compute Engine.
 
-To upload the {{ site.data.product.title_short }} Google Compute Engine appliance file you
-will need: \* 44 GB of storage space. \* 12 GB RAM. \* 4 vCPUs.
+To upload the {{ site.data.product.title_short }} Google Compute Engine appliance file, you need to satisfy the following requirements:
+- 44 GB of storage space
+- 12 GB RAM
+- 4 vCPUs.
 
 You can upload the appliance with the following steps:
 
 1.  Log in to the Google Cloud Platform dashboard.
 
-2.  Click **Home** in the top left of the screen.
+2.  Click **Home** located on the left of the screen.
 
 3.  Click ![gce products services](../images/gce-products-services.png) to
     show the **Products and Services** menu. Click **Storage**.
 
 4.  Create a bucket by clicking **Create Bucket**, and configure the
     following details:
 
-    1.  Enter a unique **Name** for the bucket using lower case
-        alphanumeric characters, hyphens, and/or underscores.
+    1.  Enter a unique **Name** for the bucket.  Valid characters include lowercase alphanumeric characters, hyphens, and underscores.
 
     2.  Configure your location from the dropdown list.
 
@@ -53,50 +52,45 @@ You can upload the appliance with the following steps:
     services > Compute Engine** on the left menu.
 
 7.  Create an image by clicking **Images** from the left menu, then
-    **Create Image**. Fill in the following details about the image:
+    **Create Image**. Enter the following details about the image:
 
-    1.  Enter a unique **Name** for the image using lower case
-        alphanumeric characters and/or hyphens.
+    1.  Enter a unique **Name** for the image. Valid characters include lowercase alphanumeric characters and hyphens.
 
-    2.  Add a **Description** if desired.
+    2.  Optionally, add a **Description**.
 
-    3.  Configure **Encryption** if desired. This defaults to `Automatic
+    3.  Configure **Encryption** if needed. The default value is set to `Automatic
         (recommended)`.
 
     4.  In **Source**, use the dropdown to select `Cloud Storage file`.
         This shows the **Cloud Storage file** field.
 
-    5.  In **Cloud Storage file**, click **Browse** to bring up the
-        **Select object** window. Select the bucket containing the image
-        you uploaded and click the **\>** symbol to locate the `tar.gz`
+    5.  In **Cloud Storage file**, click **Browse** to open the
+        **Select object** window. Select the bucket containing the image that you uploaded and click the **\>** symbol to locate the `tar.gz`
         image inside the bucket. Select the image and click **Select**.
 
-    6.  Click **Create**. Creating the image will take a few minutes.
-        When the image is created, the screen will refresh and the new
-        image will appear in the **Images** list.
+    6.  Click **Create**. Creating an image can take a few minutes.
+        When the image is created, the screen refreshes, and the new
+        image appears in the **Images** list.
 
 8.  Create a virtual machine instance by navigating to **VM
     instances > Create Instance**, and configure the following fields:
 
-    1.  Enter a unique **Name** for the virtual machine instance using
-        lower case alphanumeric characters and/or hyphens.
+    1.  Enter a unique **Name** for the virtual machine instance. Valid characters include lowercase alphanumeric characters and hyphens.
 
     2.  Select the **Zone** closest to your location.
 
-    3.  Under **Boot disk**, click **Change** to bring up the **Boot
-        disk** window. Click the **Your Image** tab and select the disk
-        you previously created. Click **Select**.
+    3.  Under **Boot disk**, click **Change** to open the **Boot
+        disk** window. Click the **Your Image** tab and select the disk that you previously created. Click **Select**.
 
-    4.  Under **Firewall**, select the check box for **Allow HTTPS
+    4.  Under **Firewall**, select the checkbox for **Allow HTTPS
         traffic**.
 
     5.  Click ![gce
         managementsshkeys](../images/gce-managementsshkeys.png)**Management,
         disk, networking, SSH keys**. Then, click the **SSH Keys** tab,
         add your entire SSH public key data in the **Username** box.
 
-    6.  Configure any other fields as desired, and click **Create**.
+    6.  Configure any other fields as needed, and click **Create**.
 
-Your new virtual machine instance, as well as the external IP address
-for accessing the {{ site.data.product.title_short }} interface, appears under **VM
-instances**.
+Your new virtual machine instance and the external IP address
+for accessing the {{ site.data.product.title_short }} interface appears under **VM instances**.