Respond to CR.

7 years ago · 81e3dfc3cf
parent bb1921afe6
commit 81e3dfc3cf
1 changed files with 1 additions and 1 deletions
--- a/SignalServiceKit/src/Messages/Interactions/OWSLinkPreview.swift
+++ b/SignalServiceKit/src/Messages/Interactions/OWSLinkPreview.swift
@ -518,7 +518,7 @@ public class OWSLinkPreview: MTLModel {
    // This cache should only be accessed on serialQueue.
    //
-    // We should only main
+    // We should only maintain a "cache" of the last known draft.
    private static var linkPreviewDraftCache: OWSLinkPreviewDraft?
    private class func cachedLinkPreview(forPreviewUrl previewUrl: String) -> OWSLinkPreviewDraft? {