diff --git a/JewelryStoreDatabaseImplement/JewelryStoreDatabaseImplement.csproj b/JewelryStoreDatabaseImplement/JewelryStoreDatabaseImplement.csproj
index a60091c..bfc8881 100644
--- a/JewelryStoreDatabaseImplement/JewelryStoreDatabaseImplement.csproj
+++ b/JewelryStoreDatabaseImplement/JewelryStoreDatabaseImplement.csproj
@@ -22,8 +22,8 @@
-
+
diff --git a/JewelryStoreFileImplement/JewelryStoreFileImplement.csproj b/JewelryStoreFileImplement/JewelryStoreFileImplement.csproj
index c6146ac..13cd42d 100644
--- a/JewelryStoreFileImplement/JewelryStoreFileImplement.csproj
+++ b/JewelryStoreFileImplement/JewelryStoreFileImplement.csproj
@@ -16,8 +16,8 @@
-
+
diff --git a/JewelryStoreListImplement/JewelryStoreListImplement.csproj b/JewelryStoreListImplement/JewelryStoreListImplement.csproj
index 2818ea3..00057bd 100644
--- a/JewelryStoreListImplement/JewelryStoreListImplement.csproj
+++ b/JewelryStoreListImplement/JewelryStoreListImplement.csproj
@@ -15,8 +15,8 @@
-
+