Updated README.md.

README.md

@@ -18,7 +18,7 @@ Tested on:
    cd openpose
    git checkout b1cb2b6
    ```
-3. Install openpose using instructions from here: https://github.com/CMU-Perceptual-Computing-Lab/openpose/blob/b1cb2b69cf8c4c288921e48c37f339a64db26f58/doc/installation.md. Make sure to run `sudo make install` in the build folder at the end.
+3. Install openpose using instructions from here: https://github.com/CMU-Perceptual-Computing-Lab/openpose/blob/b1cb2b69cf8c4c288921e48c37f339a64db26f58/doc/installation/0_index.md. Make sure to run `sudo make install` in the build folder at the end.
 4. Clone this repository into your catkin_workspace/src directory.
    ```bash
    git clone https://github.com/firephinx/openpose_ros.git
@@ -36,7 +36,6 @@ Tested on:
 
 ### Potential Installation Issues
 1. If cv_bridge is causing you errors and/or you decide to use OpenCV 3.2+, copy the cv_bridge folder from https://github.com/ros-perception/vision_opencv into your catkin_workspace/src directory. 
-2. If you have problems with finding Threads::Threads during catkin_make, uncomment this line in CMakeLists.txt # find_package(CUDA REQUIRED)
 
 ## Running
 ```bash

openpose_ros/CMakeLists.txt

@@ -16,7 +16,7 @@ find_package(catkin REQUIRED COMPONENTS
 
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules")
 
-# find_package(CUDA REQUIRED) # Uncomment this line if you have trouble compiling
+find_package(CUDA REQUIRED) # Uncomment this line if you have trouble compiling
 find_package(OpenCV REQUIRED)
 find_package(GFlags)
 find_package(Glog)