maint: adjust cpp indentation to reflect nesting depth

[gnulib.git] / lib / userspec.c

diff --git a/lib/userspec.c b/lib/userspec.c
index 9d910de..bf3b792 100644 (file)
--- a/lib/userspec.c
+++ b/lib/userspec.c
@@ -80,7 +80,7 @@
    POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
    isdigit unless it's important to use the locale's definition
    of `digit' even when the host does not conform to POSIX.  */
-#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
+# define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
 
 /* Return true if STR represents an unsigned decimal integer.  */