3 files changed, 4 insertions, 4 deletions
diff --git a/lib/public/Mail/Provider/IAddress.php b/lib/public/Mail/Provider/IAddress.php
index 121467390dc..47bb9148968 100644
--- a/lib/public/Mail/Provider/IAddress.php
+++ b/lib/public/Mail/Provider/IAddress.php
@@ -17,7 +17,7 @@ namespace OCP\Mail\Provider;
  *
  */
 interface IAddress {
-	
+
 	/**
 	 * sets the mail address
 	 *
diff --git a/lib/public/Mail/Provider/IManager.php b/lib/public/Mail/Provider/IManager.php
index 3c639ef21ef..b55fed3f26f 100644
--- a/lib/public/Mail/Provider/IManager.php
+++ b/lib/public/Mail/Provider/IManager.php
@@ -17,7 +17,7 @@ namespace OCP\Mail\Provider;
  *
  */
 interface IManager {
-	
+
 	/**
 	 * determine if any mail providers are registered
 	 *
diff --git a/lib/public/Mail/Provider/IMessage.php b/lib/public/Mail/Provider/IMessage.php
index e3dfbe6981d..599d9b0566d 100644
--- a/lib/public/Mail/Provider/IMessage.php
+++ b/lib/public/Mail/Provider/IMessage.php
@@ -17,7 +17,7 @@ namespace OCP\Mail\Provider;
  *
  */
 interface IMessage {
-	
+
 	/**
 	 * arbitrary unique text string identifying this message
 	 *
@@ -117,7 +117,7 @@ interface IMessage {
 	 * @return self return this object for command chaining
 	 */
 	public function setBcc(IAddress ...$value): self;
-	
+
 	/**
 	 * gets the blind copy to recipient(s) of this message
 	 *