Update standards version to 4.6.1, no changes needed.

[perltidy.git] / BUGS.md

diff --git a/BUGS.md b/BUGS.md
index 1ec2b4874ca01c584a96c780bd1822a0f48b38f7..c88aa6e478be471e4c57a7ff8b4c6befe2400636 100644 (file)
--- a/BUGS.md
+++ b/BUGS.md
@@ -29,14 +29,20 @@ it part of the standard Perl distribution.  But for example the following line
 
 which uses double brackets to contain single brackets does not render correctly.
 
-## Two iterations are sometimes needed
-
-Usually the code produced by perltidy on the first pass does not change if it
-is run again, but sometimes a second pass will produce some small additional
-change.  This mainly happens if a major style change is made, particularly when
-perltidy is untangling complex ternary statements. Use the iteration parameter
-**-it=2** if it is important that the results be unchanged on subsequent passes,
-but note that this doubles the run time.
+## Perltidy does not look for here-document targets inside of quoted strings
+
+For example, consider the following script
+
+```
+print "${ \<<END1 }${ \<<END2 }";
+Hello 
+END1
+World 
+END2
+```
+
+Perltidy will not look for the here-doc targets within the quotes, so it
+will not format the script correctly.
 
 ## Latest Bug and Wishlist at CPAN: