Fix a typo in the docs (#47391)
Just a docs text change.
diff --git a/packages/flutter/lib/src/rendering/box.dart b/packages/flutter/lib/src/rendering/box.dart
index c9125ad..82b7f6d 100644
--- a/packages/flutter/lib/src/rendering/box.dart
+++ b/packages/flutter/lib/src/rendering/box.dart
@@ -1313,8 +1313,7 @@
/// function couples the child with the parent so that when the child's layout
/// changes, the parent is notified (via [markNeedsLayout]).
///
- /// Calling this function is expensive and as it can result in O(N^2)
- /// behavior.
+ /// Calling this function is expensive as it can result in O(N^2) behavior.
///
/// Do not override this method. Instead, implement [computeMinIntrinsicWidth].
@mustCallSuper
@@ -1453,8 +1452,7 @@
/// function couples the child with the parent so that when the child's layout
/// changes, the parent is notified (via [markNeedsLayout]).
///
- /// Calling this function is expensive and as it can result in O(N^2)
- /// behavior.
+ /// Calling this function is expensive as it can result in O(N^2) behavior.
///
/// Do not override this method. Instead, implement
/// [computeMaxIntrinsicWidth].
@@ -1533,8 +1531,7 @@
/// function couples the child with the parent so that when the child's layout
/// changes, the parent is notified (via [markNeedsLayout]).
///
- /// Calling this function is expensive and as it can result in O(N^2)
- /// behavior.
+ /// Calling this function is expensive as it can result in O(N^2) behavior.
///
/// Do not override this method. Instead, implement
/// [computeMinIntrinsicHeight].
@@ -1610,8 +1607,7 @@
/// function couples the child with the parent so that when the child's layout
/// changes, the parent is notified (via [markNeedsLayout]).
///
- /// Calling this function is expensive and as it can result in O(N^2)
- /// behavior.
+ /// Calling this function is expensive as it can result in O(N^2) behavior.
///
/// Do not override this method. Instead, implement
/// [computeMaxIntrinsicHeight].
