Editing PRONOM Signature Development Utility

<!-- Use the structure provided in this template, do not change it! -->

{{Infobox_tool
|purpose=Output DROID compatible file format signature files using PRONOM syntax
|image=
|homepage=https://github.com/exponential-decay/signature-development-utility
|license=Open source (see URL above)
|platforms=PHP + JQuery + Javascript + text/html
}}

<!-- Add one ore more categories to describe the function of the tool. Choose carefully, and view the list of existing categories first (see the Navigation sidebar on the left). The following are common category examples, remove those that don't apply -->
[[Category:File Format Identification]]

<!-- Add relevant categories to describe the content type that the tool addresses. Choose carefully, and view the list of existing categories first (see the Navigation sidebar on the left). If the tool works on any content type, do not add a category. The following are common category examples, remove those that don't apply -->

== Description ==
<!-- Describe the what the tool does, focusing on it's digital preservation value. Keep it factual. -->
Utility to enable the creation of DROID compatible signature files using PRONOM regular expression syntax. The tool outputs in an XML format compatible with DROID 4 upwards (including DROID 5 and 6). Three sequences can be combined to create a single file format signature. Signature files can be concatenated manually if more complex collections are required for testing. 

= Development Activity =
<!-- Provide *evidence* of development activity of the tool. For example, RSS feeds for code issues or commits. -->
All development activity is visible on GitHub: https://github.com/exponential-decay/signature-development-utility/commits
 
=== Activity Feed ===
Below the last 5 commits:
<rss max=5>https://github.com/exponential-decay/signature-development-utility/commits/master.atom</rss>
 
<!-- Add the Ohloh.com ID for the tool, if known. -->
{{Infobox_tool_details
|ohloh_id=
}}