chassisHandler: Fix the style error

Signed-off-by: John Wang <wangzhiqiang.bj@bytedance.com>
Change-Id: I1edc30cca1e11b57b7d457d066ce11fd49d8b078
diff --git a/chassishandler.hpp b/chassishandler.hpp
index 5976abc..4d7d450 100644
--- a/chassishandler.hpp
+++ b/chassishandler.hpp
@@ -47,7 +47,7 @@
 };
 enum class BootOptionParameter : size_t
 {
-    setInProgress= 0x0,
+    setInProgress = 0x0,
     bootInfo = 0x4,
     bootFlags = 0x5,
     opalNetworkSettings = 0x61