main: reformat small code section

Change-Id: I5642469cdd352cc9635a29ccd28fd222d7d4589d
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/main.cpp b/main.cpp
index f1e644a..2ec34d0 100644
--- a/main.cpp
+++ b/main.cpp
@@ -129,10 +129,13 @@
 
     bool deferSignals = true;
 
+    // clang-format off
     static const struct option long_options[] = {
-        {"bytes", required_argument, NULL, 'b'},
+        {"bytes",  required_argument, NULL, 'b'},
         {"device", required_argument, NULL, 'd'},
-        {0, 0, 0, 0}};
+        {0, 0, 0, 0}
+    };
+    // clang-format on
 
     while ((opt = getopt_long(argc, argv, "b:d:", long_options, NULL)) != -1)
     {