didn't like some of the wording

Author: longrunningprocess

README.md

@@ -15,8 +15,8 @@ Update `/simplesamlphp/config/config.php`:
 ```
 
 ### Google reCAPTCHA
-if a site key has been provided in `$this->data['recaptcha.siteKey']`, the 
-username/password page will require the user prove his/her humanity.
+If a site key has been provided in `$this->data['recaptcha.siteKey']`, the 
+username/password page may require the user prove his/her humanity.
 
 ### Branding
 Update `/simplesamlphp/config/config.php`:
@@ -80,4 +80,4 @@ Translations are categorized by page in definition files located in the `diction
 
 Localization is affected by the configuration setting `language.available`.  Only language codes found in this property will be utilized.  
 For example, if a translation is provided in Afrikaans for this module, the configuration must be adjusted to make 'af' an available
-language.  If that's not done, the translation function will not utilize the translations even if provided.
+language.  If that's not done, the translation function will not utilize the translations even if provided.