Everywhere: Fix many spelling errors

Author: https://github.com/mjz19910
Commit: 3102d8e160
Pull-request: https://github.com/SerenityOS/serenity/pull/11666
Reviewed-by: https://github.com/creator1creeper1
Reviewed-by: https://github.com/linusg ✅

Kernel/Storage/Partition/MBRPartitionTable.cpp

@@ -19,7 +19,7 @@ Result<NonnullOwnPtr<MBRPartitionTable>, PartitionTable::Error> MBRPartitionTabl
 {
     auto table = make<MBRPartitionTable>(device);
     if (table->contains_ebr())
-        return { PartitionTable::Error::ConatinsEBR };
+        return { PartitionTable::Error::ContainsEBR };
     if (table->is_protective_mbr())
         return { PartitionTable::Error::MBRProtective };
     if (!table->is_valid())