Changed organisation* to organization* in descriptions, comments and endoints ✏

ref #117

src/tests/runnerTeams/team_delete.spec.ts

@@ -21,7 +21,7 @@ describe('adding org', () => {
     let added_team;
     let added_team_id
     it('creating a new org with just a name should return 200', async () => {
-        const res1 = await axios.post(base + '/api/organisations', {
+        const res1 = await axios.post(base + '/api/organizations', {
             "name": "test123"
         }, axios_config);
         added_org = res1.data;