treewide: correct several "up-to-date" to "up to date"

diff --git a/prompt.c b/prompt.c
index 75406390c6fdabf74e74d4c2a90e6ac92afc4ccc..6d5885d0096407d7d12f4511100ebee5cb5f752d 100644 (file)
--- a/prompt.c
+++ b/prompt.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 #include "run-command.h"
 #include "strbuf.h"
 #include "prompt.h"