[#7318] Removing unnecessary word

Author: weaverryan

contributing/code/core_team.rst

@@ -5,7 +5,7 @@ The **Symfony Core** team is the group of developers that determine the
 direction and evolution of the Symfony project. Their votes rule if the
 features and patches proposed by the community are approved or rejected.
 
-All the Symfony Core members are long-time contributors with a solid technical
+All the Symfony Core members are long-time contributors with solid technical
 expertise and they have demonstrated a strong commitment to drive the project
 forward.