[groff] 25/34: groff_tmac(7): Fix `NaN` example.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 77f28423c69c5ba9c38e7f7490d0f36f5e2799c7
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sun Sep 15 03:19:31 2024 -0500

    groff_tmac(7): Fix `NaN` example.
---
 tmac/groff_mdoc.7.man | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tmac/groff_mdoc.7.man b/tmac/groff_mdoc.7.man
index 2fb3ccd61..dfce54893 100644
--- a/tmac/groff_mdoc.7.man
+++ b/tmac/groff_mdoc.7.man
@@ -4876,7 +4876,7 @@ String    7-bit   8-bit   UCS     Prefer  Meaning
 \[rs]*(Pm      +\-     \[+-]   \*[Pm]  \[rs](+\-       plus or minus
 \[rs]*(If      infinity        infinity        \*[If]  \[rs](if        infinity
 \[rs]*(Am      \*[Am]  \*[Am]  \*[Am]  &       ampersand
-\[rs]*(Na      \*[Na]  \*[Na]  \*[Na]  \f[I]NaN\f[]    not a number (slanted)
+\[rs]*(Na      \*[Na]  \*[Na]  \*[Na]  .Em NaN not a number (slanted)
 \[rs]*(Ba      \*[Ba]  \*[Ba]  \*[Ba]  |       bar (upright)
 .TE
 .