Upgrade third party dependencies to Python 3.7 & 3.8

Signed-off-by: Abhishek Kumar <abhishek.kasyap09@gmail.com>

Author: Abhishek-Dev09

.travis.yml

@@ -62,7 +62,7 @@ matrix:
       sudo: required
       env: TEST_SUITE="bin/py.test -vvs --reruns 3 tests/scancode"
       language: python
-      python: "3.6"
+      python: "3.8"
       dist: xenial
 
     - os: linux
@@ -75,7 +75,7 @@ matrix:
       sudo: required
       env: TEST_SUITE="bin/py.test -vvs --reruns 3 tests/scancode"
       language: python
-      python: "3.6"
+      python: "3.8"
       dist: bionic
 
 

ISSUE_TEMPLATE.md

@@ -1,5 +1,5 @@
 ### Description
-Please leave a brief discription of the bug or feature request:
+Please leave a brief description of the bug or feature request:
 * if reporting a bug, tell us how to reproduce the issue.
 
 ### System configuration