fix(binarycheck): fix branch

subjects/binarycheck/README.md

@@ -0,0 +1,44 @@
+## binarycheck
+
+### Instructions
+
+Write a function that takes an int as an argument and returns 0 if the number is odd, and 1 if the number is even.
+
+### Expected function
+
+func BinaryCheck(nbr int) int {
+
+}
+
+### Usage
+
+Here is a possible program to test your function:
+
+```go
+package main
+
+import (
+    "fmt"
+
+    "piscine"
+)
+
+func main() {
+    fmt.Println(piscine.BinaryCheck(5))
+    fmt.Println(piscine.BinaryCheck(0))
+    fmt.Println(piscine.BinaryCheck(8))
+    fmt.Println(piscine.BinaryCheck(-9))
+    fmt.Println(piscine.BinaryCheck(-4))
+}
+```
+
+And its output:
+
+```console
+$ go run .
+0
+1
+1
+0
+1
+```