[gimp] INSTALL: add info about new mypaint-brushes dependency.

[Jehan Pagès <jehanp src gnome org>]

commit 79e4a22fe24ce8fe1a64b5ce7900b0556d3fede3
Author: Jehan <jehan girinstud io>
Date:   Mon Jan 1 22:31:49 2018 +0100

    INSTALL: add info about new mypaint-brushes dependency.

 INSTALL.in |   42 ++++++++++++++++++++++++------------------
 1 files changed, 24 insertions(+), 18 deletions(-)
---
diff --git a/INSTALL.in b/INSTALL.in
index 603bad1..cd94c7b 100644
--- a/INSTALL.in
+++ b/INSTALL.in
@@ -84,6 +84,11 @@ header files installed.
 
         https://github.com/mypaint/libmypaint
 
+     We also need the mypaint-brushes data package with is currently
+     hosted by Jehan, until the MyPaint project takes care of it:
+
+        https://github.com/Jehan/mypaint-brushes
+
  11. You may want to install other third party libraries or programs
      that are needed for some of the available plug-ins. We recommend
      to check that the following libraries are installed: libjasper,
@@ -115,29 +120,30 @@ header files installed.
 
      Package Name        Version
 
-     ATK              @ATK_REQUIRED_VERSION@
-     babl             @BABL_REQUIRED_VERSION@
-     cairo            @CAIRO_REQUIRED_VERSION@
-     Fontconfig       @FONTCONFIG_REQUIRED_VERSION@
-     freetype2        @FREETYPE2_REQUIRED_VERSION@
-     GDK-PixBuf       @GDK_PIXBUF_REQUIRED_VERSION@
-     GEGL             @GEGL_REQUIRED_VERSION@
+     ATK                  @ATK_REQUIRED_VERSION@
+     babl                 @BABL_REQUIRED_VERSION@
+     cairo                @CAIRO_REQUIRED_VERSION@
+     Fontconfig           @FONTCONFIG_REQUIRED_VERSION@
+     freetype2            @FREETYPE2_REQUIRED_VERSION@
+     GDK-PixBuf           @GDK_PIXBUF_REQUIRED_VERSION@
+     GEGL                 @GEGL_REQUIRED_VERSION@
      GIO
-     GLib             @GLIB_REQUIRED_VERSION@
+     GLib                 @GLIB_REQUIRED_VERSION@
      glib-networking
-     GTK+             @GTK_REQUIRED_VERSION@
-     HarfBuzz         @HARFBUZZ_REQUIRED_VERSION@
+     GTK+                 @GTK_REQUIRED_VERSION@
+     HarfBuzz             @HARFBUZZ_REQUIRED_VERSION@
      libbzip2
      libjpeg
-     liblzma          @LIBLZMA_REQUIRED_VERSION@
-     libmypaint       @LIBMYPAINT_REQUIRED_VERSION@
-     libpng           @LIBPNG_REQUIRED_VERSION@
-     libpoppler-glib  @POPPLER_REQUIRED_VERSION@
-     librsvg          @RSVG_REQUIRED_VERSION@
+     liblzma              @LIBLZMA_REQUIRED_VERSION@
+     libmypaint           @LIBMYPAINT_REQUIRED_VERSION@
+     libpng               @LIBPNG_REQUIRED_VERSION@
+     libpoppler-glib      @POPPLER_REQUIRED_VERSION@
+     librsvg              @RSVG_REQUIRED_VERSION@
      libtiff
-     Little CMS       @LCMS_REQUIRED_VERSION@
-     pangocairo       @PANGOCAIRO_REQUIRED_VERSION@
-     poppler-data     @POPPLER_DATA_REQUIRED_VERSION@
+     Little CMS           @LCMS_REQUIRED_VERSION@
+     mypaint-brushes-1.0
+     pangocairo           @PANGOCAIRO_REQUIRED_VERSION@
+     poppler-data         @POPPLER_DATA_REQUIRED_VERSION@
      zlib
 
  18. Summary of optional packages: