fix typo in logging

Signal/src/ViewControllers/ConversationView/ConversationViewController.m

@@ -3466,7 +3466,7 @@ typedef enum : NSUInteger {
 - (void)showApprovalDialogForAttachment:(SignalAttachment *_Nullable)attachment
 {
     if (attachment == nil) {
-        OWSFailDebug(@"attachment was unexpetedly nil");
+        OWSFailDebug(@"attachment was unexpectedly nil");
         [self showErrorAlertForAttachment:nil];
         return;
     }

Signal/src/ViewControllers/MediaPageViewController.swift

@@ -50,7 +50,7 @@ class MediaPageViewController: UIPageViewController, UIPageViewControllerDataSou
 
     public func setCurrentItem(_ item: MediaGalleryItem, direction: UIPageViewControllerNavigationDirection, animated isAnimated: Bool) {
         guard let galleryPage = self.buildGalleryPage(galleryItem: item) else {
-            owsFailDebug("unexpetedly unable to build new gallery page")
+            owsFailDebug("unexpectedly unable to build new gallery page")
             return
         }
 
@@ -83,7 +83,7 @@ class MediaPageViewController: UIPageViewController, UIPageViewControllerDataSou
         self.delegate = self
 
         guard let initialPage = self.buildGalleryPage(galleryItem: initialItem) else {
-            owsFailDebug("unexpetedly unable to build initial gallery item")
+            owsFailDebug("unexpectedly unable to build initial gallery item")
             return
         }
         self.initialPage = initialPage

Signal/src/ViewControllers/MediaTileViewController.swift

@@ -616,7 +616,7 @@ public class MediaTileViewController: UICollectionViewController, MediaGalleryDa
         Logger.debug("with deletedSections: \(deletedSections) deletedItems: \(deletedItems)")
 
         guard let collectionView = self.collectionView else {
-            owsFailDebug("collectionView was unexpetedly nil")
+            owsFailDebug("collectionView was unexpectedly nil")
             return
         }
 

SignalMessaging/ViewControllers/AttachmentApprovalViewController.swift

@@ -414,7 +414,7 @@ public class AttachmentApprovalViewController: UIPageViewController, UIPageViewC
 
     private func setCurrentItem(_ item: SignalAttachmentItem, direction: UIPageViewControllerNavigationDirection, animated isAnimated: Bool) {
         guard let page = self.buildPage(item: item) else {
-            owsFailDebug("unexpetedly unable to build new page")
+            owsFailDebug("unexpectedly unable to build new page")
             return
         }