Fix erroneous reference to libgpeui (old name) in libpeasui.pc
Fix erroneous reference to libgpeui (old name) in libpeasui.pc

Distrotech/libpeas,chergert/libpeas,gregier/libpeas,chergert/libpeas,gregier/libpeas,GNOME/libpeas,Distrotech/libpeas,gregier/libpeas,Distrotech/libpeas,chergert/libpeas,gregier/libpeas,GNOME/libpeas