Update organization/principles/en.md

Co-authored-by: Lysandros Nikolaou <[email protected]>

organization/principles/en.md

@@ -173,7 +173,7 @@ and can be found [here](https://publicity.businessportal.gr/company/180308907000
 
 - A member may at any time terminate their membership by informing the board in writing.
 
-- A member that acts against the interests of PyGreece community or PyGreece AMKE may be
+- A member that acts against the interests of the PyGreece community or PyGreece AMKE may be
   expelled by the full majority decision of the board of directors. In case this member is
   a director, the director considered to be expelled is excluded from the vote and the
   decision needs the full majority of the rest of the board to pass. A member may be