Make grammar checker happy.

Author: Colin Robertson

docs/linux/linux-asan-configuration.md

@@ -40,7 +40,7 @@ You can pass optional ASan runtime flags by navigating to **Configuration Proper
 ## Enable ASan for Visual Studio CMake projects
 
 > [!NOTE]
-> When building with CMake Presets, ASan must be enabled in your CMakeLists.txt. See [Enable AddressSanitizer for Windows and Linux](../build/cmake-presets-vs.md#enable-addresssanitizer-for-windows-and-linux) for more information.
+> To build with CMake Presets, first enable ASan in your CMakeLists.txt file. For more information, see [Enable AddressSanitizer for Windows and Linux](../build/cmake-presets-vs.md#enable-addresssanitizer-for-windows-and-linux).
 
 To enable ASan for CMake, right-click on the CMakeLists.txt file in **Solution Explorer** and choose **CMake Settings for Project**.