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-rw-r--r--pt-br/swift-pt.html.markdown2
1 files changed, 1 insertions, 1 deletions
diff --git a/pt-br/swift-pt.html.markdown b/pt-br/swift-pt.html.markdown
index e840b8cf..4ad67a06 100644
--- a/pt-br/swift-pt.html.markdown
+++ b/pt-br/swift-pt.html.markdown
@@ -353,7 +353,7 @@ internal class Rect: Shape {
func shrink() {
if sideLength > 0 {
- --sideLength
+ sideLength -= 1
}
}