Use limit query param in reddit widget

internal/glance/widget-reddit.go

@@ -8,6 +8,7 @@ import (
 	"html/template"
 	"net/http"
 	"net/url"
+	"strconv"
 	"strings"
 	"time"
 )
@@ -184,6 +185,10 @@ func (widget *redditWidget) fetchSubredditPosts() (forumPostList, error) {
 		}
 	}
 
+	if widget.Limit > 25 {
+		query.Set("limit", strconv.Itoa(widget.Limit))
+	}
+
 	if widget.Search != "" {
 		query.Set("q", widget.Search+" subreddit:"+widget.Subreddit)
 		query.Set("sort", widget.SortBy)