Remove trailing space in psa_crypto.c
diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index cc5532a..9c85b7c 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -4289,7 +4289,6 @@
         /* You should not be here. Seed needs to be injected only once */
         status = PSA_ERROR_NOT_PERMITTED;
     }
-    
     return( status );
 }
 #endif