minor tweak to 'free' space bullet point

Author: PhilReedData

TeSS_docs/spaces/instance-or-space.md

@@ -8,7 +8,7 @@ TeSS is an open source, reusable software platform, and has been [deployed by se
 - {fas}`clipboard-check;sd-text-success` Appears as its own distinct catalogue
 - {fas}`clipboard-check;sd-text-success` Can exchange materials with other TeSS instances and spaces
 - {fas}`clipboard-check;sd-text-success` Support from the global TeSS community
-- {fas}`clipboard-check;sd-text-success` Open and public to run and use[^freespace]
+- {fas}`clipboard-check;sd-text-success` Open and public[^freespace]
 - {fas}`clipboard-check;sd-text-success` No installation or server required
 - {fas}`clipboard-question;sd-text-warning`  Limited technical customisation options