Reflow useragent.c to be 8 char indent. Also rename build_user_agent to user_agent_build_string so that all useragent.c starts user_agent_*

svn path=/trunk/netsurf/; revision=3334

utils/useragent.c

@@ -23,7 +23,7 @@ static const char *core_user_agent_string = NULL;
  * user agent in HTTP requests.
  */
 static void
-build_user_agent(void)
+user_agent_build_string(void)
 {
         struct utsname un;
         const char *sysname = "Unknown";
@@ -63,6 +63,6 @@ const char *
 user_agent_string(void)
 {
         if (core_user_agent_string == NULL)
-    build_user_agent();
+                user_agent_build_string();
         return core_user_agent_string;
 }