Add Eiffel to browser

Author: rtoal

docs/resources/eiffel-logo-24.png

@@ -333,6 +333,15 @@ var langs = [
     u: "AdWords, AdSense, Google Fiber",
     t: ["Object-oriented", "Imperative", "Functional"],
   },
+  {
+    i: "eiffel",
+    n: "Eiffel",
+    h: "https://www.eiffel.org/",
+    w: "Eiffel_(programming_language)",
+    g: "eiffel",
+    rc: "Eiffel",
+    d: "Description coming soon",
+  },
   {
     i: "elixir",
     n: "Elixir",
@@ -1412,13 +1421,14 @@ var langs = [
     i: "zig",
     n: "Zig",
     h: "https://ziglang.org/",
+    w: "Zig_(programming_language)",
     g: "zig",
     rc: "Zig",
-    d: "Zig is a general-purpose, statically typed systems language.",
+    d: "Zig is a general-purpose, statically typed systems language, which can serve as an alternative to C.",
     f: 2015,
-    r: "Systems programming made easy.",
-    u: "Creating, maintaining, and managing large systems software.",
-    t: ["Imperative"],
+    r: "Systems programming without surprises—the language has no hidden control flow, no hidden function calls, no hidden memory allocations, and no macros.",
+    u: "Systems software, embedded systems, financial transaction databases.",
+    t: ["Imperative", "Systems", "Static"],
   },
   {
     i: "zsh",