chore: bump mldoc

package.json

@@ -104,7 +104,7 @@
         "ignore": "5.1.8",
         "is-svg": "4.3.0",
         "jszip": "3.5.0",
-        "mldoc": "1.3.9",
+        "mldoc": "1.4.0",
         "path": "0.12.7",
         "pixi-graph-fork": "0.2.0",
         "pixi.js": "6.2.0",

yarn.lock

@@ -5312,10 +5312,10 @@ mkdirp@^1.0.3:
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
   integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
 
-mldoc@1.3.9:
-  version "1.3.9"
-  resolved "https://registry.yarnpkg.com/mldoc/-/mldoc-1.3.9.tgz#9e45a25ba79596f3b0b0eace65f651a4c5a0c30a"
-  integrity sha512-UfqNuBphOj7paSBvozTdin5BLB5+W2tr2SGKTfp5eae6VQPx23oICx6RPQprft7KGFtn8T3rpM1YMUN8FaJLhg==
+mldoc@1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/mldoc/-/mldoc-1.4.0.tgz#10dd8b57b1941a66b3d30fd031881ad31d499edb"
+  integrity sha512-6s1utUm03SCR1XH2EnHD3s0qAd+RLLGRc+1qb4SuHIjjmT5HMWbWGP+vADBLHKQKP6nwYCKsUJkiwLFjOXfP6w==
   dependencies:
     yargs "^12.0.2"