fix warning

Signed-off-by: marinofaggiana <ios@nextcloud.com>

iOSClient/EmptyView/NCEmptyView.xib

@@ -22,13 +22,13 @@
                         <constraint firstAttribute="width" constant="150" id="g0C-P6-l3d"/>
                     </constraints>
                 </imageView>
-                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontForContentSizeCategory="YES" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="crs-DO-owR">
+                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="crs-DO-owR">
                     <rect key="frame" x="20" y="180" width="310" height="24"/>
                     <fontDescription key="fontDescription" type="boldSystem" pointSize="20"/>
                     <color key="textColor" white="0.0" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                     <nil key="highlightedColor"/>
                 </label>
-                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontForContentSizeCategory="YES" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="D4p-sI-mNB">
+                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="D4p-sI-mNB">
                     <rect key="frame" x="20" y="224" width="310" height="17"/>
                     <constraints>
                         <constraint firstAttribute="height" relation="lessThanOrEqual" constant="50" id="u7B-jW-bWI"/>