Update constitution.md

constitution.md

@@ -13,7 +13,7 @@ Drafted on: 27 Jan 2019
 
 ### Chapter A: Membership
 
-1. Membership in this organization will not be restricted on the basi of race, color, religion, ethnicity, national origin, physical or mental disability, sexual orientation, veteran status, gender identity, gender expression, sex, or age.
+1. Membership in this organization will not be restricted on the basis of race, color, religion, ethnicity, national origin, physical or mental disability, sexual orientation, veteran status, gender identity, gender expression, sex, or age.
 
 2. All active members must meet the following criteria:
   * be currently enrolled students at George Mason University