Fix braces in mbedtls_memory_buffer_alloc_status()
diff --git a/library/memory_buffer_alloc.c b/library/memory_buffer_alloc.c
index ceaeda1..51ea7c4 100644
--- a/library/memory_buffer_alloc.c
+++ b/library/memory_buffer_alloc.c
@@ -518,7 +518,9 @@
                       heap.alloc_count, heap.free_count );
 
     if( heap.first->next == NULL )
+    {
         mbedtls_fprintf( stderr, "All memory de-allocated in stack buffer\n" );
+    }
     else
     {
         mbedtls_fprintf( stderr, "Memory currently allocated:\n" );