fix: mention minimal platform requirements

Author: panekj

assets/js/main.js

@@ -58,15 +58,15 @@ document.addEventListener('DOMContentLoaded', function () {
     const download = document.getElementById("download");
     switch (OSName) {
         case "win":
-            download.innerText = "Download for Windows";
+            download.innerHTML = "Download for Windows\n<p class='text-base text-center'><sub>(Windows 10 1809 or later)</sub></p>";
             download.setAttribute("href", "https://github.com/lapce/lapce/releases/download/v0.2.0/Lapce-windows.msi")
             break;
         case "mac":
-            download.innerText = "Download for macOS";
+            download.innerHTML = "Download for macOS\n<p class='text-base text-center'><sub>(macOS 10.11 or later)</sub></p>";
             download.setAttribute("href", "https://github.com/lapce/lapce/releases/download/v0.2.0/Lapce-macos.dmg")
             break;
         case "linux":
-            download.innerText = "Download for Linux";
+            download.innerHTML = "Download for Linux\n<p class='text-base text-center'><sub>(GLIBC 2.27 or later)</sub></p>";
             download.setAttribute("href", "https://github.com/lapce/lapce/releases/download/v0.2.0/Lapce-linux.tar.gz")
             break;
     }

index.html

@@ -245,6 +245,7 @@ <h3 class="mb-4 text-xl md:text-2xl leading-tight font-bold">Built-in Terminal</
             <div class="flex justify-center my-10 md:mb-10">
               <img class="h-16" src="assets/img/linux-logo.png" alt="">
             </div>
+            <span class="flex justify-center">GLIBC 2.27 or later</span>
             <div class="flex flex-wrap my-1">
               <div class="w-1/2 text-right px-1">
                 <p>.tar.gz</p>
@@ -259,6 +260,7 @@ <h3 class="mb-4 text-xl md:text-2xl leading-tight font-bold">Built-in Terminal</
             <div class="flex justify-center my-10 md:mb-10">
               <img class="h-16" src="assets/img/windows-logo.png" alt="">
             </div>
+            <span class="flex justify-center">Windows 10 1809 or later</span>
             <div class="flex flex-wrap my-1">
               <div class="w-1/2 text-right px-1">
                 <p>System Installer</p>
@@ -282,6 +284,7 @@ <h3 class="mb-4 text-xl md:text-2xl leading-tight font-bold">Built-in Terminal</
             <div class="flex justify-center my-10 md:mb-10">
               <img class="h-16" src="assets/img/apple-logo.svg" alt="">
             </div>
+            <span class="flex justify-center">macOS 10.11 or later</span>
             <div class="flex flex-wrap my-1">
               <div class="w-1/2 text-right px-1">
                 <p>.dmg</p>