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Acrolinx fixes

Author: 19BMG00

articles/iot-central/core/howto-manage-devices-with-rest-api.md

@@ -614,7 +614,7 @@ Run the following command to generate a base-64 encode version of the certificat
 node convert.js mytestrootcert_cert.pem
 ```
 
-Make a note of the base-64 encoded version of the certifcate. You need it later.
+Make a note of the base-64 encoded version of the certificate. You need it later.
 
 ### Add an X.509 enrollment group
 
@@ -733,7 +733,7 @@ Run the following command to generate a base-64 encoded version of the certifica
 node convert.js verification_cert.pem
 ```
 
-Make a note of the base-64 encoded version of the certifcate. You need it later.
+Make a note of the base-64 encoded version of the certificate. You need it later.
 
 ### Verify X.509 certificate of an enrollment group