change wx 2.8 to 3.0 in README file

diff --git a/README.md b/README.md
index 559fa85be400cccc2d26b245abceb4b762bdbe3b..b067a4e8a952d48312ee3c332200609d3601e255 100644 (file)
--- a/README.md
+++ b/README.md
@@ -95,7 +95,7 @@ To build and install Cura, run the following commands:
 ```bash\r
 git clone https://code.alephobjects.com/diffusion/CURA/cura.git\r
 \r
-sudo apt-get install python-opengl python-numpy python-serial python-setuptools python-wxgtk2.8 curl python-power\r
+sudo apt-get install python-opengl python-numpy python-serial python-setuptools python-wxgtk3.0 curl python-power\r
 # Run this also if you're building for 32bit Debian\r
 sudo apt-get install gcc-multilib g++-multilib\r
 \r