Fix Clang-format issue

Signed-off-by: Soumi Manna <[email protected]>

Author: smanna12

clang/test/CodeGenSYCL/reqd-sub-group-size.cpp

@@ -33,7 +33,7 @@ void bar() {
   kernel<class kernel_name2>(f);
 
   kernel<class kernel_name3>(
-      []() [[intel::reqd_sub_group_size(4)]] {});
+      []() [[intel::reqd_sub_group_size(4)]]{});
 
   Functor5<2> f5;
   kernel<class kernel_name4>(f5);