Update jsdocs for search podcasts

server/finders/PodcastFinder.js

@@ -6,10 +6,16 @@ class PodcastFinder {
     this.iTunesApi = new iTunes()
   }
 
+  /**
+   * 
+   * @param {string} term 
+   * @param {{country:string}} options 
+   * @returns {Promise<import('../providers/iTunes').iTunesPodcastSearchResult[]>}
+   */
   async search(term, options = {}) {
     if (!term) return null
     Logger.debug(`[iTunes] Searching for podcast with term "${term}"`)
-    var results = await this.iTunesApi.searchPodcasts(term, options)
+    const results = await this.iTunesApi.searchPodcasts(term, options)
     Logger.debug(`[iTunes] Podcast search for "${term}" returned ${results.length} results`)
     return results
   }