message: docs(forms): fix typo in toInteger() function
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diff: @@ -13,7 +13,7 @@ import {AbstractControl} from '../model';
  import {emailValidator, maxLengthValidator, maxValidator, minLengthValidator, minValidator, NG_VALIDATORS, nullValidator, patternValidator, requiredTrueValidator, requiredValidator} from '../validators';
  /**
  - * Method that updates string to integer if not alread a number
  + * Method that updates string to integer if not already a number
  *
  * @param value The value to convert to integer
  * @returns value of parameter in number or integer.
  