minor typo fix (#1264)

docs/anonymizer/adding_operators.md

@@ -1,22 +1,22 @@
 # Supporting new types of PII operators
 
-Operators are the presidio-anonymizer actions over the text. 
+Operators are the presidio-anonymizer actions over the text.
 
-There are two types of operators: 
+There are two types of operators:
 - Anonymize (hash, replace, redact, encrypt, mask)
 - Deanonymize (decrypt)
 
-Presidio anonymizer can be easily extended to support additional anonnymization and deanonymization methods.
+Presidio anonymizer can be easily extended to support additional anonymization and deanonymization methods.
 
 ## Extending presidio-anonymizer for additional PII operators:
 
-1. Under the path presidio_anonymizer/operators create new python class implementing the abstract [Operator](https://github.com/microsoft/presidio/blob/main/presidio-anonymizer/presidio_anonymizer/operators/operator.py) class 
-2. Implement the methods: 
+1. Under the path presidio_anonymizer/operators create new python class implementing the abstract [Operator](https://github.com/microsoft/presidio/blob/main/presidio-anonymizer/presidio_anonymizer/operators/operator.py) class
+2. Implement the methods:
     - `operate` - gets the data and returns a new text expected to replace the old one.
     - `validate` - validate the parameters entered for the anonymizer exists and valid.
     - `operator_name` - this method helps to automatically load the existing anonymizers.
     - `operator_type` - either Anonymize or Deanonymize. Will be mapped to the proper engine.
-3. Add the class to presidio_anonymizer/operators/__init__.py.    
+3. Add the class to presidio_anonymizer/operators/__init__.py.
 4. Restart the anonymizer.
 
 !!! note "Note"