PCBNew Export Spectra Design

[Leandro Heck]

Minor issue but..

Exporting DSN File, shows as a default filename "designamedsn.[dD][sS][nN]"
It will be nice to fix this to "designame.dsn"

I am using latest kicad.
Thank you.

Application: kicad
Version: no-vcs-found-cdad023~61~ubuntu17.10.1, release build
Libraries:
    wxWidgets 3.0.3
    libcurl/7.55.1 OpenSSL/1.0.2g zlib/1.2.11 libidn2/2.0.2 libpsl/0.18.0 (+libidn2/2.0.2) librtmp/2.3
Platform: Linux 4.13.0-17-generic x86_64, 64 bit, Little endian, wxGTK
Build Info:
    wxWidgets: 3.0.3 (wchar_t,wx containers,compatible with 2.8) GTK+ 2.24
    Boost: 1.62.0
    Curl: 7.55.1
    Compiler: GCC 7.2.0 with C++ ABI 1011

Build settings:
    USE_WX_GRAPHICS_CONTEXT=OFF
    USE_WX_OVERLAY=OFF
    KICAD_SCRIPTING=ON
    KICAD_SCRIPTING_MODULES=ON
    KICAD_SCRIPTING_WXPYTHON=ON
    KICAD_SCRIPTING_ACTION_MENU=ON
    BUILD_GITHUB_PLUGIN=ON
    KICAD_USE_OCE=ON
    KICAD_SPICE=ON

[KiCad Janitor (kicad-janitor)]

Fixed in revision 86b4a3c3e6d49ea3ea0118f185c7e570ba20b7fd
https://git.launchpad.net/kicad/patch/?id=86b4a3c3e6d49ea3ea0118f185c7e570ba20b7fd