docs: typo fixes (GoogleCloudPlatform#1495)

Author: bluPhy

appengine/flexible/drupal8/README.md

@@ -74,7 +74,7 @@ env: flex
 
 For now, you need to disable the CSS and JS preprocessed caching that Drupal 8 enables by default.
 To do this, go to `/admin/config/development/performance` and deselect the two
-chechboxes (`Aggregate CSS files` and `Aggregate JS files`) under **Bandwidth Optimizations**.
+checkboxes (`Aggregate CSS files` and `Aggregate JS files`) under **Bandwidth Optimizations**.
 
 Alternatively, you can use [Drush][4] to change this config setting:
 

appengine/standard/errorreporting/README.md

@@ -62,7 +62,7 @@ or add the `auto_prepend_file` above to your local `php.ini`.
 Now run the sample locally using PHP's build-in web server:
 
 ```
-# export environemnt variables locally which are set by App Engine when deployed
+# export environment variables locally which are set by App Engine when deployed
 export GOOGLE_APPLICATION_CREDENTIALS=/path/to/credentials.json
 export GOOGLE_CLOUD_PROJECT=YOUR_PROJECT_ID
 export GAE_SERVICE=local

appengine/standard/grpc/README.md

@@ -29,7 +29,7 @@ been packaged with the Dev AppServer for PHP at this time. You can install gRPC
 locally and run them using PHP's build-in web server:
 
 ```
-# export environemnt variables locally which are set by app engine when deployed
+# export environment variables locally which are set by app engine when deployed
 export GOOGLE_CLOUD_PROJECT=YOUR_PROJECT_ID
 export GAE_INSTANCE=local
 

appengine/standard/logging/README.md

@@ -58,7 +58,7 @@ in your browser. Browse to `/` to send in some logs.
 Run the sample locally using PHP's build-in web server:
 
 ```
-# export environemnt variables locally which are set by App Engine when deployed
+# export environment variables locally which are set by App Engine when deployed
 export GOOGLE_APPLICATION_CREDENTIALS=/path/to/credentials.json
 export GOOGLE_CLOUD_PROJECT=YOUR_PROJECT_ID
 

appengine/standard/memorystore/README.md

@@ -21,7 +21,7 @@ Before you can run or deploy the sample, you will need to do the following:
 
 1. Update the environment variables `REDIS_HOST` and `REDIS_PORT` in `app.yaml`
    with your configuration values. These values are used when the application is
-   deployed. Run the following command to get the values for your isntance:
+   deployed. Run the following command to get the values for your instance:
 
         $ gcloud beta redis instances describe YOUR_INSTANCE_NAME --region=REGION_ID
 
@@ -66,7 +66,7 @@ $ gcloud beta compute networks vpc-access connectors create CONNECTOR_NAME \
 	--project=PROJECT_ID
 ```
 
-Next, you neded to [configure App Engine to connect to your VPC network][connecting-appengine].
+Next, you need to [configure App Engine to connect to your VPC network][connecting-appengine].
 This is done by modifying [`app.yaml`](app.yaml) and setting the full name of
 the connector you just created under `vpc_access_connector`.
 

appengine/standard/tasks/apps/handler/README.md

@@ -31,7 +31,7 @@ in your browser. Browse to `/` to send in some logs.
 Run the sample locally using PHP's build-in web server:
 
 ```
-# export environemnt variables locally which are set by App Engine when deployed
+# export environment variables locally which are set by App Engine when deployed
 export GOOGLE_APPLICATION_CREDENTIALS=/path/to/credentials.json
 export GOOGLE_CLOUD_PROJECT=YOUR_PROJECT_ID
 

appengine/standard/trace/README.md

@@ -21,7 +21,7 @@ for PHP 7.2.
 You can run these samples locally using PHP's build-in web server:
 
 ```
-# export environemnt variables locally which are set by app engine when deployed
+# export environment variables locally which are set by app engine when deployed
 export GOOGLE_CLOUD_PROJECT=YOUR_PROJECT_ID
 
 # Run PHP's built-in web server

cloud_sql/mysql/pdo/README.md

@@ -91,7 +91,7 @@ safe.
 Then use the following command to launch the proxy in the background:
 
 ```bash
-./cloud_sql_proxy -instances=$INSTANCE_CONNECTION_NAME=tcp:3306 -credential_file=$GOOGLE_APPLICAITON_CREDENTIALS &
+./cloud_sql_proxy -instances=$INSTANCE_CONNECTION_NAME=tcp:3306 -credential_file=$GOOGLE_APPLICATION_CREDENTIALS &
 ```
 
 #### Windows/PowerShell

cloud_sql/postgres/pdo/README.md

@@ -71,12 +71,12 @@ Then use the following command to launch the proxy in the background:
 
 ### TCP mode
 
-To run the sample locally with a TCP conneciton, set environment variables and
+To run the sample locally with a TCP connection, set environment variables and
 launch the proxy as shown below.
 
 #### Linux / macOS
 
-Use these terminal commands to initalie environment variables:
+Use these terminal commands to initialize environment variables:
 
 ```bash
 export GOOGLE_APPLICATION_CREDENTIALS=/path/to/service/account/key.json
@@ -95,7 +95,7 @@ safe.
 Then use the following command to launch the proxy in the background:
 
 ```bash
-./cloud_sql_proxy -instances=$INSTANCE_CONNECTION_NAME=tcp:5432 -credential_file=$GOOGLE_APPLICAITON_CREDENTIALS &
+./cloud_sql_proxy -instances=$INSTANCE_CONNECTION_NAME=tcp:5432 -credential_file=$GOOGLE_APPLICATION_CREDENTIALS &
 ```
 
 #### Windows/PowerShell
@@ -115,7 +115,7 @@ secure - consider a more secure solution such as
 [Secret Manager](https://cloud.google.com/secret-manager/) to help keep secrets
 safe.
 
-Then use the following command to launch the proxy in a seperate PowerShell
+Then use the following command to launch the proxy in a separate PowerShell
 session:
 
 ```powershell

error_reporting/README.md

@@ -12,7 +12,7 @@ This directory contains samples for setting up and using
 [error-reporting]: https://cloud.google.com/error-reporting/docs/setup/php
 
 `quickstart.php` and `src/report_error.php` are simple command-line programs to
-demonstrate logging exceptions, errors, and PHP fatral errors to
+demonstrate logging exceptions, errors, and PHP fatal errors to
 Stackdriver Error Reporting.
 
 # Installation

spanner/README.md

@@ -53,7 +53,7 @@ authentication:
 
 These samples require you to first set up a [Spanner Instance][create-instance].
 Once you've finished with the samples, you can [delete your instance][delete-instance]
-to prevent incuring any additional charges.
+to prevent incurring any additional charges.
 
 [create-instance]: https://cloud.google.com/spanner/docs/create-manage-instances
 [delete-instance]: https://cloud.google.com/spanner/docs/create-manage-instances#delete-instance

vision/README.md

@@ -37,7 +37,7 @@ This simple command-line application demonstrates how to invoke
   list            Lists commands
   localize-object Detect objects in an image using Google Cloud Vision API
   logo            Detect logos in an image using Google Cloud Vision API
-  property        Detect image proerties in an image using Google Cloud Vision API
+  property        Detect image properties in an image using Google Cloud Vision API
   safe-search     Detect adult content in an image using Google Cloud Vision API
   text            Detect text in an image using Google Cloud Vision API
   crop-hints      Detect crop hints in an image using Google Cloud Vision API