src.conf.5: regenerate after switch to BSD diff3

share/man/man5/src.conf.5

@@ -1,5 +1,5 @@
 .\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman.
-.Dd January 29, 2026
+.Dd February 13, 2026
 .Dt SRC.CONF 5
 .Os
 .Sh NAME
@@ -530,12 +530,6 @@ CTF data encapsulates a reduced form of debugging information
 similar to DWARF and the venerable stabs and is required for DTrace.
 .It Va WITHOUT_CUSE
 Do not build CUSE-related programs and libraries.
-When set, it enforces these options:
-.Pp
-.Bl -item -compact
-.It
-.Va WITHOUT_SOUND
-.El
 .It Va WITHOUT_CXGBETOOL
 Do not build
 .Xr cxgbetool 8
@@ -769,12 +763,11 @@ Do not build or install
 .Xr ftp 1 .
 .It Va WITHOUT_GAMES
 Do not build games.
-.It Va WITHOUT_GNU_DIFF
-Do not build GNU
-.Xr diff3 1 ;
-build BSD
+.It Va WITH_GNU_DIFF
+Build and install GNU
 .Xr diff3 1
-instead.
+instead of BSD
+.Xr diff3 1 .
 .It Va WITHOUT_GOOGLETEST
 Neither build nor install
 .Lb libgmock ,