Fix disambiguations found by gettext 0.21

src/assets/keyframes/model/keyframemodel.cpp

@@ -255,7 +255,7 @@ bool KeyframeModel::offsetKeyframes(int oldPos, int pos, bool logUndo)
         res &= moveKeyframe(t, t + diff, QVariant(), undo, redo);
     }
     if (res && logUndo) {
-        PUSH_UNDO(undo, redo, i18n("Move keyframes"));
+        PUSH_UNDO(undo, redo, i18nc("@action", "Move keyframes"));
     }
     return res;
 }
@@ -276,7 +276,7 @@ bool KeyframeModel::moveKeyframe(GenTime oldPos, GenTime pos, QVariant newVal, b
     Fun redo = []() { return true; };
     bool res = moveKeyframe(oldPos, pos, std::move(newVal), undo, redo);
     if (res && logUndo) {
-        PUSH_UNDO(undo, redo, i18n("Move keyframe"));
+        PUSH_UNDO(undo, redo, i18nc("@action", "Move keyframe"));
     }
     return res;
 }

src/timeline2/view/timelinecontroller.cpp

@@ -665,7 +665,7 @@ void TimelineController::addTrack(int tid)
             }
         }
         if (result) {
-            pCore->pushUndo(undo, redo, addAVTrack || tracksCount > 1 ? i18n("Insert Tracks") : i18n("Insert Track"));
+            pCore->pushUndo(undo, redo, addAVTrack || tracksCount > 1 ? i18nc("@action", "Insert Tracks") : i18nc("@action", "Insert Track"));
         } else {
             pCore->displayMessage(i18n("Could not insert track"), ErrorMessage, 500);
             undo();