general: Fix various spelling errors

Co-Authored-By: Morph <39850852+Morph1984@users.noreply.github.com>

src/core/core_timing.h

@@ -208,7 +208,7 @@ public:
         // The queue is a min-heap using std::make_heap/push_heap/pop_heap.
         // We don't use std::priority_queue because we need to be able to serialize, unserialize and
         // erase arbitrary events (RemoveEvent()) regardless of the queue order. These aren't
-        // accomodated by the standard adaptor class.
+        // accommodated by the standard adaptor class.
         std::vector<Event> event_queue;
         u64 event_fifo_id = 0;
         // the queue for storing the events from other threads threadsafe until they will be added