Fix jpeg mime type

Author: zerodevx

README.md

@@ -58,7 +58,7 @@ The image component renders into:
   />
   <img
     class="cool cats"
-    src="path/to/jpg/480"
+    src="path/to/jpg/1920"
     srcset="path/to/jpg-480 480w, path/to/jpg-1024 1024w, path/to/jpg-1920 1920w"
     loading="lazy"
     decoding="async"

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@zerodevx/svelte-img",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Elegant responsive images for SvelteKit",
   "author": "Jason Lee <[email protected]>",
   "scripts": {
@@ -24,7 +24,7 @@
   "devDependencies": {
     "@playwright/test": "^1.25.1",
     "@rollup/pluginutils": "^4.2.1",
-    "@sveltejs/adapter-static": "^1.0.0-next.39",
+    "@sveltejs/adapter-static": "1.0.0-next.39",
     "@sveltejs/kit": "1.0.0-next.449",
     "@sveltejs/package": "^1.0.0-next.3",
     "@tailwindcss/typography": "^0.5.4",

package.json

@@ -23,9 +23,9 @@ $: if (src.length) {
     if (group.length) {
       group.sort((a, b) => a.width - b.width)
       groups.push({
-        format,
+        format: format === 'jpg' ? 'jpeg' : format,
         srcset: group.reduce((a, c) => [...a, `${c.src} ${c.width}w`], []).join(','),
-        src: group[0].src
+        src: group[group.length - 1].src
       })
     }
   }