diff --git a/library/net_sockets.c b/library/net_sockets.c
index 345f102..a1128dc 100644
--- a/library/net_sockets.c
+++ b/library/net_sockets.c
@@ -271,7 +271,7 @@
 static int net_would_block( const mbedtls_net_context *ctx )
 {
     int err = errno;
-    
+
     /*
      * Never return 'WOULD BLOCK' on a non-blocking socket
      */