Regenerate READMEs

exercises/saddle-points/README.md

@@ -15,7 +15,7 @@ So say you have a matrix like so:
 It has a saddle point at (1, 0).
 
 It's called a "saddle point" because it is greater than or equal to
-every element in its row and the less than or equal to every element in
+every element in its row and less than or equal to every element in
 its column.
 
 A matrix may have zero or more saddle points.

exercises/two-fer/README.md

@@ -11,34 +11,6 @@ When X is a name or "you".
 If the given name is "Alice", the result should be "One for Alice, one for me."
 If no name is given, the result should be "One for you, one for me."
 
-## Test-Driven Development
-
-As programmers mature, they eventually want to test their code.
-
-Here at Exercism we simulate [Test-Driven
-Development](http://en.wikipedia.org/wiki/Test-driven_development) (TDD), where
-you write your tests before writing any functionality. The simulation comes in
-the form of a pre-written test suite, which will signal that you have solved
-the problem.
-
-It will also provide you with a safety net to explore other solutions without
-breaking the functionality.
-
-### A typical TDD workflow on Exercism:
-
-1. Run the test file and pick one test that's failing.
-2. Write some code to fix the test you picked.
-3. Re-run the tests to confirm the test is now passing.
-4. Repeat from step 1.
-5. Submit your solution (`exercism submit /path/to/file`)
-
-## Instructions
-
-Submissions are encouraged to be general, within reason. Having said that, it's
-also important not to over-engineer a solution.
-
-It's important to remember that the goal is to make code as expressive and
-readable as we can.
 
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