Q-W6 review follow-ups: drop stale wav_trim clause, fix stale include comment, idempotent action-table clear, reflow ragged comment, align session.h trailing comments

src/shell/panel/panel_input.cpp

@@ -18,7 +18,7 @@
 #include "shell/panel/panel_input.h"
 
 #include "shell/actions/bank_actions.h" // bankPruneCommandId — the footer Prune dispatch (R3)
-#include "shell/persist/session.h"                    // ReaSamplerSession — view/tail reads + mutation
+#include "shell/persist/session.h"      // ReaSamplerSession — view/tail reads + mutation
 #include "core/view/view_mode_model.h"  // autoTagNewContent / NewItem / AutoTag (D2 Wave 2)
 #include "shell/capture/item_read.h"    // itemGuid / itemLaneName — shared item-read seam (D2 W3-B)
 #include "shell/capture/track_guid.h"   // guidString — canonical track GUID key (D2 Wave 2)
@@ -156,11 +156,11 @@ void enumerateLiveGuids(ReaProject* proj, std::set<std::string>& allGuids,
 // membership index.
 //
 // INTENTIONAL: membership mutation happens OUTSIDE any Undo block. Auto-tag is a
-// background metadata update (like setting a label), not a destructive project edit.
-// the persist shell (ext_state_io.cpp) writes it on the next project save alongside the
-// bank and view state, the
-// same way an action-driven tag is persisted. Wrapping this in an Undo block would flood
-// the REAPER undo history with a new entry for every timer tick that sees new content.
+// background metadata update (like setting a label), not a destructive project edit. The
+// persist shell (ext_state_io.cpp) writes it on the next project save alongside the bank
+// and view state, the same way an action-driven tag is persisted. Wrapping this in an Undo
+// block would flood the REAPER undo history with a new entry for every timer tick that sees
+// new content.
 // Returns true iff this tick tagged at least one new GUID into a mode — the signal the
 // caller uses to decide whether to run the lane-minting pass (a track can only newly
 // become multi-mode when auto-tag just placed content on it). No tag ⇒ nothing to mint.