diff --git a/samples/src/PopupPluginSample.Droid/PopupPluginSample.Droid.csproj b/samples/src/PopupPluginSample.Droid/PopupPluginSample.Droid.csproj
index 5f4278a..012e360 100644
--- a/samples/src/PopupPluginSample.Droid/PopupPluginSample.Droid.csproj
+++ b/samples/src/PopupPluginSample.Droid/PopupPluginSample.Droid.csproj
@@ -59,7 +59,7 @@
-
+
diff --git a/samples/src/PopupPluginSample.iOS/PopupPluginSample.iOS.csproj b/samples/src/PopupPluginSample.iOS/PopupPluginSample.iOS.csproj
index c9d66b8..2bc11da 100644
--- a/samples/src/PopupPluginSample.iOS/PopupPluginSample.iOS.csproj
+++ b/samples/src/PopupPluginSample.iOS/PopupPluginSample.iOS.csproj
@@ -191,7 +191,7 @@
-
+
diff --git a/samples/src/PopupPluginSample/PopupPluginSample.csproj b/samples/src/PopupPluginSample/PopupPluginSample.csproj
index bdd0394..4d92bf5 100644
--- a/samples/src/PopupPluginSample/PopupPluginSample.csproj
+++ b/samples/src/PopupPluginSample/PopupPluginSample.csproj
@@ -6,7 +6,7 @@
-
+