Tightening up ISSUE_Template

.github/ISSUES.md

@@ -0,0 +1,18 @@
+<!--- Provide Summary of Issue in Title -->
+## Issue body
+<!--- Please describe your issue. Is this a bug or feature request? -->
+
+
+## Your Environment
+<!-- Include details of the environment you were using -->
+* Operating System:
+* Python Version Used:
+* spaCy Version Used:
+* Environment Information: 
+
+# Checklist
+<!--- Place 'x' into below boxes as you finish them -->
+- [] Included Explanation of Issue
+- [] Can Replicate Issue With Your Provided Steps
+- [] Code / error snippet is present
+- [] Detailed description of your environment