cmd/6g: make comment more consistent.

LGTM=dave, iant
R=iant, khr, rsc, dave
CC=golang-codereviews
https://golang.org/cl/77960044

diff --git a/src/cmd/6g/ggen.c b/src/cmd/6g/ggen.c
index 6dcf26303505a9249ff3d56f9ce00be6040359a7..e051939b21e64a4bd2c991bf80359b9bcd0d71b6 100644 (file)
--- a/src/cmd/6g/ggen.c
+++ b/src/cmd/6g/ggen.c
@@ -31,7 +31,7 @@ defframe(Prog *ptxt)
        // when it looks for pointers.
        p = ptxt;
        if(stkzerosize % widthreg != 0)
-               fatal("zero size not a multiple of ptr size");
+               fatal("zero size not a multiple of reg size");
        if(stkzerosize == 0) {
                // nothing
        } else if(stkzerosize <= 2*widthreg) {