DOCSP-11182 change projectID to projectId (#45)

Author: kanchana-mongodb

source/reference/cli/stores/create-store.txt

@@ -221,7 +221,7 @@ The following example uses the ``createStore`` command to create a new
       .. code-block:: json 
 
          use sample
-         db.runCommand({ createStore: "myStore", provider: "atlas", clusterName: "myTestCluster", projectID: "<project-id>" })
+         db.runCommand({ createStore: "myStore", provider: "atlas", clusterName: "myTestCluster", projectId: "<project-id>" })
 
       The previous command prints the following: 
 

source/reference/config-files/data-lake-configuration.txt

@@ -127,7 +127,7 @@ tab to learn more about the {+dl+} configuration for that {+data-lake-store+}.
                "name" : "atlasClusterStore",
                "provider" : "atlas",
                "clusterName" : "myDataCenter",
-               "projectID" : "5e2211c17a3e5a48f5497de3"
+               "projectId" : "5e2211c17a3e5a48f5497de3"
              }
            ],
            "databases" : [ 
@@ -419,7 +419,7 @@ The {+data-lake-short+} configuration file has the following format:
          project as your {+dl+}. The ``source`` field on the data partition is the 
          name of the |service| cluster.
 
-      .. datalakeconf:: stores.[n].projectID 
+      .. datalakeconf:: stores.[n].projectId 
 
          Unique identifier of the project that contains the |service| cluster on 
          which the store is based.