diff --git a/curriculum/challenges/english/08-coding-interview-prep/rosetta-code/gamma-function.english.md b/curriculum/challenges/english/08-coding-interview-prep/rosetta-code/gamma-function.english.md
index 4329edee4c..362a4d8b0b 100644
--- a/curriculum/challenges/english/08-coding-interview-prep/rosetta-code/gamma-function.english.md
+++ b/curriculum/challenges/english/08-coding-interview-prep/rosetta-code/gamma-function.english.md
@@ -22,19 +22,19 @@ The Gamma function can be defined as:
```yml
tests:
- text: gamma
should be a function.
- testString: assert(typeof gamma=='function','gamma
should be a function.')
+ testString: assert(typeof gamma=='function')
- text: gamma(.1)
should return a number.
- testString: assert(typeof gamma(.1)=='number','gamma(.1)
should return a number.')
+ testString: assert(typeof gamma(.1)=='number')
- text: gamma(.1)
should return 9.513507698668736
.
- testString: assert.equal(round(gamma(.1)), round(9.513507698668736),'gamma(.1)
should return 9.513507698668736
.')
+ testString: assert.equal(round(gamma(.1)), round(9.513507698668736))
- text: gamma(.2)
should return 4.590843711998803
.
- testString: assert.equal(round(gamma(.2)), round(4.590843711998803),'gamma(.2)
should return 4.590843711998803
.')
+ testString: assert.equal(round(gamma(.2)), round(4.590843711998803))
- text: gamma(.3)
should return 2.9915689876875904
.
- testString: assert.equal(round(gamma(.3)), round(2.9915689876875904),'gamma(.3)
should return 2.9915689876875904
.')
+ testString: assert.equal(round(gamma(.3)), round(2.9915689876875904))
- text: gamma(.4)
should return 2.218159543757687
.
- testString: assert.equal(round(gamma(.4)), round(2.218159543757687),'gamma(.4)
should return 2.218159543757687
.')
+ testString: assert.equal(round(gamma(.4)), round(2.218159543757687))
- text: gamma(.5)
should return 1.7724538509055159
.
- testString: assert.equal(round(gamma(.5)), round(1.7724538509055159),'gamma(.5)
should return 1.7724538509055159
.')
+ testString: assert.equal(round(gamma(.5)), round(1.7724538509055159))
```