Add ncurses-devel BR for termcap/curses support

wdiff.spec

@@ -15,6 +15,7 @@ BuildRequires:  autoconf
 BuildRequires:  libtool  
 
 BuildRequires:  gettext-devel
+BuildRequires:  ncurses-devel
 BuildRequires:  texinfo  
 
 BuildRequires:  gnupg2
@@ -98,6 +99,7 @@ find '%{buildroot}' -type f -name '*gnulib.mo' -print -delete
 - Add ABOUT-NLS, BACKLOG, and THANKS as %%doc files
 - Rebuild configure script at build time
 - Add a %%check section and run the tests
+- Add ncurses-devel BR for termcap/curses support
 
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.2-16
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild