Mise à jour des dépendances.

package.json

@@ -4,8 +4,10 @@
   "description": "Présentations de Guillaume Perréal",
   "main": "dist/index.html",
   "scripts": {
-    "start": "npx http-server dist -a 127.0.0.1 -d -o",
-    "build": "make"
+    "start": "grunt serve",
+    "build": "grunt build",
+    "lint": "prettier --check *.{js,yml,json}",
+    "lint:fix": "prettier --write *.{js,yml,json}"
   },
   "repository": {
     "type": "git",
@@ -27,25 +29,19 @@
     "reveal.js": "git+https://gitlab.irstea.fr/guillaume.perreal/reveal.js.git#irstea"
   },
   "devDependencies": {
+    "prettier": "^6.5.1",
     "husky": "^1.3.1",
-    "jshint": "^2.10.2",
-    "lint-staged": "^8.2.1",
-    "prettier": "^1.18.2"
+    "lint-staged": "^8.2.1"
   },
   "husky": {
     "pre-commit": "lint-staged"
   },
   "lint-staged": {
     "linters": {
-      "*.{md,yml,js,json}": [
-        "prettier --write",
-        "git add"
+      "*.{yml,js,json}": [
+        "prettier --write"
       ]
-    },
-    "ignore": [
-      "dist/**",
-      "node_modules/**"
-    ]
+    }
   },
   "prettier": {
     "tabWidth": 2,
@@ -59,8 +55,5 @@
         }
       }
     ]
-  },
-  "jshintConfig": {
-    "esversion": 6
   }
 }