Fix cleanup label alignment
diff --git a/library/ecp.c b/library/ecp.c
index 0a989d5..56f22c2 100644
--- a/library/ecp.c
+++ b/library/ecp.c
@@ -1712,7 +1712,7 @@
 
 #endif
 #if defined(MBEDTLS_ECP_INTERNAL_ALT)
-    cleanup:
+cleanup:
 
     if ( is_grp_capable )
     {