docs) wrong function name, fixed

Author: s5unty

docs/src/docs/types/array.md

@@ -371,8 +371,8 @@ Returns true when at least one of the elements in the array
 returns `true` when applied to the function `f`:
 
 ```py
-[0, 1, 2].map(f(x){x == 1}) # true
-[0, 1, 2].map(f(x){x == 4}) # false
+[0, 1, 2].some(f(x){x == 1}) # true
+[0, 1, 2].some(f(x){x == 4}) # false
 ```
 
 ### sort()
@@ -469,4 +469,4 @@ Returns the array with duplicate values removed. The values need not be sorted:
 ```py
 [1, 1, 1, 2].unique() # [1, 2]
 [2, 1, 2, 3].unique() # [2, 1, 3]
-```
+```