tests: add new lines on some tests

[nit.git] / tests / sav / base_covar_int2.res

diff --git a/tests/sav/base_covar_int2.res b/tests/sav/base_covar_int2.res
index 33afcf3..f916ec6 100644 (file)
--- a/tests/sav/base_covar_int2.res
+++ b/tests/sav/base_covar_int2.res
@@ -1,4 +1,4 @@
 1
 1
 1
-a
\ No newline at end of file
+a