README.md in trackler-2.2.1.178

- old
+ new

@@ -1,20 +1,20 @@
 # Series
 
 Given a string of digits, output all the contiguous substrings of length `n` in
-that string.
+that string in the order that they appear.
 
 For example, the string "49142" has the following 3-digit series:
 
-- 491
-- 914
-- 142
+- "491"
+- "914"
+- "142"
 
 And the following 4-digit series:
 
-- 4914
-- 9142
+- "4914"
+- "9142"
 
 And if you ask for a 6-digit series from a 5-digit string, you deserve
 whatever you get.
 
 Note that these series are only required to occupy *adjacent positions*
@@ -66,13 +66,13 @@
 
 ## Running the tests
 
 To run the tests run the command `go test` from within the exercise directory.
 
-If the test suite contains benchmarks, you can run these with the `-bench`
-flag:
+If the test suite contains benchmarks, you can run these with the `--bench` and `--benchmem`
+flags:
 
-    go test -bench .
+    go test -v --bench . --benchmem
 
 Keep in mind that each reviewer will run benchmarks on a different machine, with
 different specs, so the results from these benchmark tests may vary.
 
 ## Further information