Correct spelling & grammar in 4.4 CODE_OF_CONDUCT.md

Author: gnito-org

CODE_OF_CONDUCT.md

@@ -52,7 +52,7 @@ Scope
 
 This Code of Conduct applies both within project spaces and in public spaces
 when an individual is representing the project or its community. Examples of
-representing a project or community include using an official project e-mail
+representing a project or community include using an official project email
 address, posting via an official social media account, or acting as an appointed
 representative at an online or offline event. Representation of a project may be
 further defined and clarified by CARE team members.