add abbr tags

index.html

@@ -94,7 +94,7 @@ <h4>
             How is the <abbr title='Fair Core License'>FCL</abbr> different from the <abbr title='Functional Source License'>FSL</abbr>?
           </h4>
           <p>
-            The <abbr title='Functional Source License'>FSL</abbr>, by design, offers little protection for self-hostable projects with commercial features, e.g. a self-hostable project with an Enterprise Edition and a Community Edition. In this example, under the <abbr title='Functional Source License'>FSL</abbr>, somebody could fork and modify the project to grant themselves the EE feature set in CE without recourse.
+            The <abbr title='Functional Source License'>FSL</abbr>, by design, offers little protection for self-hostable projects with commercial features, e.g. a self-hostable project with an Enterprise Edition and a Community Edition. In this example, under the <abbr title='Functional Source License'>FSL</abbr>, somebody could fork and modify the project to grant themselves the <abbr title='Enterprise Edition'>EE</abbr> feature set in <abbr title='Community Edition'>CE</abbr> without recourse.
           </p>
           <p>
             The only way around that is to separately license the commercial features under a one-off proprietary license, but then those features will never become Open Source.