[incubator-mxnet] branch master updated: Change dependencies documentation opencv2-->opencv (#12654)

[skm]

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The following commit(s) were added to refs/heads/master by this push:
     new 3042825  Change dependencies documentation opencv2-->opencv (#12654)
3042825 is described below

commit 304282578a2a6c33d31fe71dbd2b3016bc8ca3cf
Author: Aaron Markham <markh...@amazon.com>
AuthorDate: Tue Sep 25 15:42:08 2018 -0700

    Change dependencies documentation opencv2-->opencv (#12654)
    
    * opencv2-->opencv; deleted duplicate content
    
    * update troubleshooting info
---
 docs/tutorials/scala/mxnet_scala_on_intellij.md | 21 ++++-----------------
 1 file changed, 4 insertions(+), 17 deletions(-)

diff --git a/docs/tutorials/scala/mxnet_scala_on_intellij.md 
b/docs/tutorials/scala/mxnet_scala_on_intellij.md
index 615846b..497b1cd 100644
--- a/docs/tutorials/scala/mxnet_scala_on_intellij.md
+++ b/docs/tutorials/scala/mxnet_scala_on_intellij.md
@@ -38,7 +38,7 @@ brew install maven
 
 **Step 4.** Install OpenCV:
 ```
-brew install opencv@2
+brew install opencv
 ```
 
 
@@ -336,30 +336,17 @@ Process finished with exit code 0
 
 ### Troubleshooting
 
-If you get an error, check the dependencies at the beginning of this tutorial. 
For example, you might see the following in the middle of the error messages.
+If you get an error, check the dependencies at the beginning of this tutorial. 
For example, you might see the following in the middle of the error messages, 
where `x.x` would the version it's looking for.
 
 ```
 ...
-Library not loaded: /usr/local/opt/opencv@2/lib/libopencv_calib3d.2.4.dylib
+Library not loaded: /usr/local/opt/opencv/lib/libopencv_calib3d.x.x.dylib
 ...
 ```
 
-This can be resolved be installing OpenCV2.
+This can be resolved be installing OpenCV.
 
 
-
-### Troubleshooting
-
-If you get an error, check if it is like this one regarding OpenCV. For 
example, you might see the following in the middle of the error messages.
-
-```
-...
-Library not loaded: /usr/local/opt/opencv@2/lib/libopencv_calib3d.2.4.dylib
-...
-```
-
-This can be resolved be installing OpenCV2.
-
 ### Command Line Build Option
 
 - You can also compile the project by using the following command at the 
command line. Change directories to this project's folder then run the 
following: