install smarty via composer and update other php libs

1 files changed, 4 insertions, 4 deletions

diff --git a/vendor/league/html-to-markdown/README.md b/vendor/league/html-to-markdown/README.md
index 8d75649d6..ab80541e6 100644
--- a/vendor/league/html-to-markdown/README.md
+++ b/vendor/league/html-to-markdown/README.md
@@ -13,7 +13,7 @@ HTML To Markdown for PHP
 Library which converts HTML to [Markdown](http://daringfireball.net/projects/markdown/) for your sanity and convenience.
 
 
-**Requires**: PHP 5.3+
+**Requires**: PHP 5.3+ or PHP 7.0+
 
 **Lead Developer**: [@colinodell](http://twitter.com/colinodell)
 
@@ -97,15 +97,15 @@ $markdown = $converter->convert($html); // $markdown now contains ""
 
 ### Style options
 
-Bold and italic tags are converted using the asterisk syntax by default. Change this to the underlined syntax using the `bold_style` and `italic_style` options.
+By default bold tags are converted using the asterisk syntax, and italic tags are converted using the underlined syntax. Change these by using the `bold_style` and `italic_style` options.
 
 ```php
 $converter = new HtmlConverter();
-$converter->getConfig()->setOption('italic_style', '_');
+$converter->getConfig()->setOption('italic_style', '*');
 $converter->getConfig()->setOption('bold_style', '__');
 
 $html = '<em>Italic</em> and a <strong>bold</strong>';
-$markdown = $converter->convert($html); // $markdown now contains "_Italic_ and a __bold__"
+$markdown = $converter->convert($html); // $markdown now contains "*Italic* and a __bold__"
 ```
 
 ### Line break options