style(http1): correct indentation

Minor reformatting of single block.

src/proto/h1/role.rs

@@ -83,14 +83,15 @@ where
                 Some(h1_header_read_timeout_fut) => {
                     debug!("resetting h1 header read timeout timer");
                     h1_header_read_timeout_fut.as_mut().reset(deadline);
-            },
+                }
                 None => {
                     debug!("setting h1 header read timeout timer");
-                *ctx.h1_header_read_timeout_fut = Some(Box::pin(tokio::time::sleep_until(deadline)));
+                    *ctx.h1_header_read_timeout_fut =
+                        Some(Box::pin(tokio::time::sleep_until(deadline)));
+                }
             }
         }
     }
-}
 
     T::parse(bytes, ctx)
 }