Add missing dependency

packaging/debian/control

 
 Package: shellfu-bash-pretty
 Architecture: all
-Depends: shellfu-bash
+Depends: shellfu-bash, shellfu-sh-exit, shellfu-sh-termcolors
 Description: Logging Shellfu/Bash module
  Shellfu is an attempt to add modularity to your shell scripts.
  .

packaging/template.spec

 %package bash-pretty
 Summary: Logging Shellfu/Bash module
 Requires: shellfu-bash
+Requires: shellfu-sh-exit
 Requires: shellfu-sh-termcolors
 %description bash-pretty
 This sub-package contains 'pretty', universal Shellfu logging module.