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-rw-r--r--go.html.markdown2
1 files changed, 1 insertions, 1 deletions
diff --git a/go.html.markdown b/go.html.markdown
index f097caeb..1e121b0f 100644
--- a/go.html.markdown
+++ b/go.html.markdown
@@ -295,7 +295,7 @@ type pair struct {
x, y int
}
-// Define a method on type pair. Pair now implements Stringer.
+// Define a method on type pair. Pair now implements Stringer because Pair has defined all the methods in the interface.
func (p pair) String() string { // p is called the "receiver"
// Sprintf is another public function in package fmt.
// Dot syntax references fields of p.