Merge branch 'small-rewording' into 'development'

New terminology in a few places

See merge request !697

src/main/resources/templates/edition/view/info.html

@@ -48,10 +48,10 @@
                 </div>
 
                 <div class="surface p-0" th:with="headTAs = ${@roleDTOService.headTANames(edition)}">
-                    <h3 class="surface__header">Managers</h3>
+                    <h3 class="surface__header">Head TAs</h3>
 
                     <div class="surface__content p-5" th:if="${#lists.isEmpty(headTAs)}">
-                        <span>No managers</span>
+                        <span>No head TAs</span>
                     </div>
 
                     <ul role="list" class="list divided surface__content" th:unless="${#lists.isEmpty(headTAs)}">

src/main/resources/templates/lab/view.html

@@ -78,7 +78,7 @@
                         </form>
 
                         <a class="button" data-style="outlined" th:href="@{/lab/{id}/presentation/edit(id=${qSession.id})}">Edit presentation</a>
-                        <a th:href="@{/lab/{id}/edit(id=${qSession.id})}" class="button" data-style="outlined">Edit lab</a>
+                        <a th:href="@{/lab/{id}/edit(id=${qSession.id})}" class="button" data-style="outlined">Edit session</a>
                     </th:block>
                 </div>
             </div>