Fix an issue with Reply button hidden

Author: kean

WordPress/Classes/ViewRelated/Notifications/ReplyTextView/ReplyTextView.swift

@@ -286,7 +286,7 @@ import Gridicons
                                                                       comment: "Accessibility Label for the enter full screen button on the comment reply text view")
 
         // Reply button
-        replyButton.setTitleColor(UIAppColor.tint, for: .normal)
+        replyButton.setTitleColor(UIAppColor.brand, for: .normal)
         replyButton.titleLabel?.text = NSLocalizedString("Reply", comment: "Reply to a comment.")
         replyButton.accessibilityIdentifier = "reply-button"
         replyButton.accessibilityLabel = NSLocalizedString("Reply", comment: "Accessibility label for the reply button")

WordPress/Classes/ViewRelated/Reader/Comments/ReaderCommentsViewController.m

@@ -362,8 +362,8 @@ - (void)configureViewConstraints
                                                                         views:views]];
 
     [NSLayoutConstraint activateConstraints:@[
-        [self.replyTextView.leadingAnchor constraintEqualToAnchor:self.replyTextView.leadingAnchor],
-        [self.replyTextView.trailingAnchor constraintEqualToAnchor:self.replyTextView.trailingAnchor],
+        [self.replyTextView.leadingAnchor constraintEqualToAnchor:self.view.leadingAnchor],
+        [self.replyTextView.trailingAnchor constraintEqualToAnchor:self.view.trailingAnchor],
         [self.view.keyboardLayoutGuide.topAnchor constraintEqualToAnchor:self.replyTextView.bottomAnchor]
     ]];