Update SPIRVUsage.rst (#123897)
diff --git a/llvm/docs/SPIRVUsage.rst b/llvm/docs/SPIRVUsage.rst
index 23c5fe3..b7601b2 100644
--- a/llvm/docs/SPIRVUsage.rst
+++ b/llvm/docs/SPIRVUsage.rst
@@ -204,7 +204,7 @@
* - ``SPV_KHR_non_semantic_info``
- Adds the ability to declare extended instruction sets that have no semantic impact and can be safely removed from a module.
-To enable multiple extensions, list them separated by spaces. For example, to enable support for atomic operations on floating-point numbers and arbitrary precision integers, use:
+To enable multiple extensions, list them separated by comma. For example, to enable support for atomic operations on floating-point numbers and arbitrary precision integers, use:
``-spirv-ext=+SPV_EXT_shader_atomic_float_add,+SPV_INTEL_arbitrary_precision_integers``
