how-to-setup-dji-m100.md

@@ -16,7 +16,7 @@ sudo apt-get upgrade
 ```
 sudo apt-get install nano bash-completion command-not-found g++ build-essential libyaml-cpp-dev git libgflags-dev libgoogle-glog-dev libglew-dev liblmdb-dev libatlas-base-dev libprotobuf-dev libleveldb-dev  libsnappy-dev libopencv-dev libhdf5-serial-dev protobuf-compiler
 sudo apt-get install ros-indigo-vision-opencv ros-indigo-cmake-modules ros-indigo-image-transport ros-indigo-compressed-image-transport  ros-indigo-roslint ros-indigo-mavros
-sudo apt-get install libusb -1.0-0-dev libusb-dev
+sudo apt-get install libusb-1.0-0-dev libusb-dev
 sudo apt-get install --no-install-recommends libboost-all-dev 
 ```