Authentication page typo fixes (#313)

jordan-smith721 · web-flow · commit 862ca0a0ae68 · 2023-01-03T14:39:40.000-08:00
diff --git a/source/fundamentals/auth.txt b/source/fundamentals/auth.txt
@@ -393,7 +393,7 @@ variables for the following types of authentication:
 - ECS container credentials
 - EC2 container credentials
 
-The following examples shows how you can set your **programmatic access keys**
+The following example shows how you can set your **programmatic access keys**
 in environment variables by using ``bash`` or a similar shell:
 
 .. code-block:: bash
@@ -423,7 +423,7 @@ Specify Your Credentials in a MongoCredential
 +++++++++++++++++++++++++++++++++++++++++++++
 
 You can supply your AWS IAM credentials to a ``MongoClient`` by using a
-a ``MongoCredential`` instance. To construct the ``MongoCredential`` instance
+``MongoCredential`` instance. To construct the ``MongoCredential`` instance
 for ``MONGODB-AWS`` authentication,  use the `createAwsCredential() <{+api+}/apidocs/mongodb-driver-core/com/mongodb/MongoCredential.html#createAwsCredential(java.lang.String,char%5B%5D)>`__
 factory method.
 
@@ -432,7 +432,7 @@ You can supply only programmatic access keys to the
 or EC2 container credentials, use the instructions in
 :ref:`<java-mongodb-aws-env-variables>` or :ref:`<java-mongodb-aws-sdk>`.
 
-To use the  the ``MongoCredential`` for ``MONGODB-AWS`` authentication, you
+To use the ``MongoCredential`` for ``MONGODB-AWS`` authentication, you
 must perform the following:
 
 1. Specify the authentication mechanism
