Tweak formatting.

Author: ehuss

src/libpanic_abort/lib.rs

@@ -46,7 +46,8 @@ pub unsafe extern "C" fn __rust_start_panic(_payload: usize) -> u32 {
                 libc::abort();
             }
         } else if #[cfg(any(target_os = "hermit",
-                        all(target_vendor = "fortanix", target_env = "sgx")))] {
+                            all(target_vendor = "fortanix", target_env = "sgx")
+        ))] {
             unsafe fn abort() -> ! {
                 // call std::sys::abort_internal
                 extern "C" {