Comment and formatting changes; no actual code changes.

- Add spaces between functions.
- Add comments on numeric codes and a few others.
- Reformat lists and one function.
- Remove spaces at EOL.
- Use actual copyright symbol.

AVsitter2/[AV]select.lsl

@@ -1,17 +1,17 @@
 /*
- * This Source Code Form is subject to the terms of the Mozilla Public 
- * License, v. 2.0. If a copy of the MPL was not distributed with this 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  *
- * Copyright (c) the AVsitter Contributors (http://avsitter.github.io)
+ * Copyright © the AVsitter Contributors (http://avsitter.github.io)
  * AVsitter™ is a trademark. For trademark use policy see:
  * https://avsitter.github.io/TRADEMARK.mediawiki
- * 
+ *
  * Please consider supporting continued development of AVsitter and
- * receive automatic updates and other benefits! All details and user 
+ * receive automatic updates and other benefits! All details and user
  * instructions can be found at http://avsitter.github.io
  */
- 
+
 string product = "AVsitter™ seat select";
 string version = "2.2";
 integer select_type;
@@ -31,6 +31,7 @@ integer menu_handle;
 integer menu_type;
 integer variable1;
 integer verbose = 0;
+
 Out(integer level, string out)
 {
     if (verbose >= level)
@@ -38,14 +39,17 @@ Out(integer level, string out)
         llOwnerSay(llGetScriptName() + "[" + version + "] " + out);
     }
 }
+
 string strReplace(string str, string search, string replace)
 {
     return llDumpList2String(llParseStringKeepNulls((str = "") + str, [search], []), replace);
 }
+
 list order_buttons(list buttons)
 {
     return llList2List(buttons, -3, -1) + llList2List(buttons, -6, -4) + llList2List(buttons, -9, -7) + llList2List(buttons, -12, -10);
 }
+
 menu(key av)
 {
     integer sitter_index = llListFindList(SITTERS, [av]);