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-rw-r--r--docs/iterators.md8
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/iterators.md b/docs/iterators.md
index 63a44fcf..ee777cfe 100644
--- a/docs/iterators.md
+++ b/docs/iterators.md
@@ -16,13 +16,13 @@ successively gets one line from a file at a time until the file is exhausted:
>> iter := (./test.txt):each_line()
>> iter()
-= "line one"?
+= "line one" : Text?
>> iter()
-= "line two"?
+= "line two" : Text?
>> iter()
-= "line three"?
+= "line three" : Text?
>> iter()
-= !Text
+= NULL : Text?
for line in (./test.txt):each_line():
pass