README.md in trackler-2.2.1.104

- old
+ new

@@ -2,18 +2,18 @@
 
 Given an input text output it transposed.
 
 Roughly explained, the transpose of a matrix:
 
-```
+```text
 ABC
 DEF
 ```
 
 is given by:
 
-```
+```text
 AD
 BE
 CF
 ```
 
@@ -24,40 +24,40 @@
 - Pad to the left with spaces.
 - Don't pad to the right.
 
 Therefore, transposing this matrix:
 
-```
+```text
 ABC
 DE
 ```
 
 results in:
 
-```
+```text
 AD
 BE
 C
 ```
 
 And transposing:
 
-```
+```text
 AB
 DEF
 ```
 
 results in:
 
-```
+```text
 AD
 BE
  F
 ```
 
 In general, all characters from the input should also be present in the transposed output.
-That means that if a column in the input text contains only spaces on its bottom-most row(s), 
+That means that if a column in the input text contains only spaces on its bottom-most row(s),
 the corresponding output row should contain the spaces in its right-most column(s).
 
 ## Setup
 
 There are two different methods of getting set up to run the tests with Objective-C:
@@ -65,15 +65,21 @@
 - Create an Xcode project with a test target which will run the tests.
 - Use the ruby gem `objc` as a test runner utility.
 
 Both are described in more detail here: http://exercism.io/languages/objective-c
 
-
 ### Submitting Exercises
 
 When submitting an exercise, make sure your solution file is in the same directory as the test code.
 
-For example, if you're submitting `Bob.m` for the Bob exercise, the submit command would be something like `exercism submit <path_to_exercism_dir>/objective-c/bob/Bob.m`.
+The submit command will look something like:
+
+```shell
+exercism submit <path-to-exercism-workspace>/objective-c/transpose/Transpose.m
+```
+
+You can find the Exercism workspace by running `exercism debug` and looking for the line beginning
+with Workspace.
 
 ## Source
 
 Reddit r/dailyprogrammer challenge #270 [Easy]. [https://www.reddit.com/r/dailyprogrammer/comments/4msu2x/challenge_270_easy_transpose_the_input_text](https://www.reddit.com/r/dailyprogrammer/comments/4msu2x/challenge_270_easy_transpose_the_input_text)
 