patch 9.1.0782: tests: using wrong neomuttlog file name

Problem:  tests: using wrong neomuttlog file name
Solution: use correct file name

related: #15858

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index 8f3f54d..c636211 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    782,
+/**/
     781,
 /**/
     780,