Fix a check-spaces complaint

src/or/routerparse.c

@@ -4427,7 +4427,8 @@ microdescs_parse_from_string(const char *s, const char *eos,
 
 /** Return true iff this Tor version can answer directory questions
  * about microdescriptors. */
-int tor_version_supports_microdescriptors(const char *platform)
+int
+tor_version_supports_microdescriptors(const char *platform)
 {
   return tor_version_as_new_as(platform, "0.2.3.1-alpha");
 }