Fix typos in make-librebol.r, bump copyright dates

Author: hostilefork

tools/bootstrap-shim.r

@@ -6,7 +6,7 @@ REBOL [
         Rebol 3 Language Interpreter and Run-time Environment
         "Ren-C" branch @ https://github.com/metaeducation/ren-c
 
-        Copyright 2012-2022 Ren-C Open Source Contributors
+        Copyright 2012-2024 Ren-C Open Source Contributors
         REBOL is a trademark of REBOL Technologies
     }
     License: {

tools/common-emitter.r

@@ -4,7 +4,7 @@ REBOL [
     Type: module
     Name: Common-Emitter
     Rights: {
-        Copyright 2016-2018 Ren-C Open Source Contributors
+        Copyright 2016-2024 Ren-C Open Source Contributors
         REBOL is a trademark of REBOL Technologies
     }
     License: {
@@ -393,7 +393,7 @@ export make-emitter: func [
             **
             **  REBOL [R3] Language Interpreter and Run-time Environment
             **  Copyright 2012 REBOL Technologies
-            **  Copyright 2012-2018 Ren-C Open Source Contributors
+            **  Copyright 2012-2024 Ren-C Open Source Contributors
             **  REBOL is a trademark of REBOL Technologies
             **  Licensed under the Apache License, Version 2.0
             **

tools/make-librebol.r

@@ -787,7 +787,7 @@ e-lib/emit [ver {
         #define LIBREBOL_PREFIX(api_name) API_##api_name
 
         /*
-         * Extern prototypes for RL_XXX, don't call these functions directly.
+         * Extern prototypes for API_XXX, don't call these functions directly.
          * They use vaptr instead of `...`, and may not do all the proper
          * exception/longjmp handling needed.
          */
@@ -902,8 +902,8 @@ e-lib/emit [ver {
      * be turned into rebI(...) to produce a RebolValue, instead of giving
      * an invalid type error.
      *
-     * These are converters are predefined, but you can add your own, like
-     * this one for converting std::string to TEXT!:
+     * These converters are predefined, but you can add your own, like this
+     * one for converting std::string to TEXT!:
      *
      *    #include <string>
      *