Editor to gemtext half way

cethttp/editor_handlers.go

@@ -1,6 +1,7 @@
 package cethttp
 
 import (
+	"database/sql"
 	"net/http"
 	"strconv"
 
@@ -31,7 +32,7 @@ func editHandler(w http.ResponseWriter, r *http.Request) {
 		editedTitle := r.FormValue("title")
 
 		// Update the post content.
-		post.Content = editedContent
+		post.GemtextContent = sql.NullString{String: editedContent, Valid: true}
 		post.Title = editedTitle
 
 		// Save the edited post to the database.