patch 8.1.0078: "..." used inconsistently in messages

Problem:    "..." used inconsistently in messages.
Solution:   Drop the space before " ...".
diff --git a/src/regexp_nfa.c b/src/regexp_nfa.c
index 90fff64..fe0df35 100644
--- a/src/regexp_nfa.c
+++ b/src/regexp_nfa.c
@@ -5270,7 +5270,7 @@
     }
     else
     {
-	EMSG(_("Could not open temporary log file for writing, displaying on stderr ... "));
+	EMSG(_("Could not open temporary log file for writing, displaying on stderr... "));
 	log_fd = stderr;
     }
 #endif