small docs update

MAKE.bat

@@ -11,6 +11,7 @@ if "%1"=="help" (
     echo %0 [help]                  ; show this screen
     echo %0 [docs]                  ; generate tools/docs/docs.html file
     echo %0 [cook]                  ; cook .zipfiles with tools/cook.ini cookbook
+    echo %0 [build_cook]            ; build cook tool in release mode
     echo %0 [sync]                  ; sync repo to latest
     echo %0 [fwk_prep]              ; prepare files for fwk PR
     echo %0 [fwk]                   ; update fwk-mirror fork

tools/docs/docs.css

@@ -599,6 +599,9 @@ details > summary::-webkit-details-marker {
 
 </style>
 
+    <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon">
+    <link rel="icon" href="/favicon.ico" type="image/x-icon">
+
        <div id="logo">
         <img src="https://v4k.dev/logo.png" alt="v4k logo"/>
         <p>Our go-to framework for game development is fully hackable, FOSS!</p>