Update task.md (#209)

language checked

AlmostDone/applyBordersFilterFunction/task.md

@@ -1,14 +1,14 @@
-In this task we will add several _signatures_ of functions and implement one of them.
+In this task, we will define the _signatures_ for several functions and implement one of them.
 
 ### Task
 
 Add several functions to the game:
 
-- _applyBordersFilter_, which has one string argument `picture`
-  and returns a new picture with applied filter.
-  You don't need to implement this function now, it is enough to use the `TODO`
-  function instead of implementation as a temporary solution.
-  We will implement this function during solving next tasks.
+- _applyBordersFilter_, which takes one string argument, `picture`,
+  and returns a new picture with the filter applied.
+  For now, you don't need to fully implement this function. Instead, it is enough to use the `TODO`
+  function as a placeholder for future implementation.
+  We will implement this function when solving later tasks.
 
 <div class="hint" title="Click me to see the signature of the applyBordersFilter function">
 
@@ -27,11 +27,11 @@ An example of this filter:
 
 </div>
 
-- _applySquaredFilter_, which has one string argument `picture`
-  and returns a new picture with applied filter.
-  You don't need to implement this function now, it is enough to use the `TODO`
-  function instead of implementation as a temporary solution.
-  We will implement this function during solving next tasks.
+- _applySquaredFilter_, which takes one string argument, `picture`,
+  and returns a new picture with the filter applied.
+  For now, you don't need to fully implement this function. Instead, it is enough to use the `TODO`
+  function as a placeholder for future implementation.
+  We will implement this function when solving later tasks.
 
 <div class="hint" title="Click me to see the signature of the applySquaredFilter function">