Update MemoryOptimizedTempDBMetadata-TSQL.ipynb

Fixed typo

samples/features/in-memory-database/memory-optimized-tempdb-metadata/MemoryOptimizedTempDBMetadata-TSQL.ipynb

@@ -16,7 +16,7 @@
         {
             "cell_type": "markdown",
             "source": [
-                "# Exploring Memory-Optmized TempDB Metadata\r\n",
+                "# Exploring Memory-Optimized TempDB Metadata\r\n",
                 "\r\n",
                 "TempDB metadata contention has historically been a bottleneck to scalability for many workloads running on SQL Server. SQL Server 2019 introduces a new feature that is part of the [In-Memory Database](https://docs.microsoft.com/sql/relational-databases/in-memory-database) feature family, memory-optimized tempdb metadata, which effectively removes this bottleneck and unlocks a new level of scalability for tempdb-heavy workloads. In SQL Server 2019, the system tables involved in managing temp table metadata can be moved into latch-free non-durable memory-optimized tables.\r\n",
                 "\r\n",
@@ -487,4 +487,4 @@
             "execution_count": 16
         }
     ]
-}
+}