whitespace cleanup

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
diff --git a/procps/sysctl.c b/procps/sysctl.c
index 20b372c..aba966e 100644
--- a/procps/sysctl.c
+++ b/procps/sysctl.c
@@ -91,7 +91,7 @@
 			retval = EXIT_FAILURE;
 			goto end;
 		}
-		value = cptr + 1;	/* point to the value in name=value */
+		value = cptr + 1;  /* point to the value in name=value */
 		if (setting == cptr || !*value) {
 			bb_error_msg("error: malformed setting '%s'", outname);
 			retval = EXIT_FAILURE;