Unify the "fall-through" lint annotation.

Used by linters (static checkers), and also good for human readers.

Even though "FALL THROUGH" seems to be the most common, e.g BSD lint
manual only knows "FALLTHROUGH" (or "FALLTHRU").

1 files changed, 2 insertions, 2 deletions

diff --git a/numeric.c b/numeric.c
index d4317289b5..3463f2d96a 100644
--- a/numeric.c
+++ b/numeric.c
@@ -947,7 +947,7 @@ Perl_my_atof2(pTHX_ const char* orig, NV* value)
     switch (*s) {
 	case '-':
 	    negative = 1;
-	    /* fall through */
+	    /* FALLTHROUGH */
 	case '+':
 	    ++s;
     }
@@ -1045,7 +1045,7 @@ Perl_my_atof2(pTHX_ const char* orig, NV* value)
 	switch (*s) {
 	    case '-':
 		expnegative = 1;
-		/* fall through */
+		/* FALLTHROUGH */
 	    case '+':
 		++s;
 	}