Actualize documentation

While original project, Profanity, provides valuable basis for this
fork, we are not affiliated with the upstream. Therefore, documentation
requires update reflecting accurate information.

The docs are going to be updated further once the website is created.

.github/FUNDING.yml

@@ -1,12 +0,0 @@
-# These are supported funding model platforms
-
-github: jubalh
-patreon: # Replace with Patreon username
-open_collective: # Replace with a single Open Collective username
-ko_fi: # Replace with a single Ko-fi username
-tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-liberapay: # Replace with a single Liberapay username
-issuehunt: # Replace with a single IssueHunt username
-otechie: # Replace with a single Otechie username
-custom: # Replace with a single custom sponsorship URL

.github/ISSUE_TEMPLATE

@@ -20,8 +20,6 @@
 <!--- Give us a screenshot (if it's helpful for this particular bug) -->
 1.
 2.
-3.
-4.
 
 ## Context
 <!--- How has this issue affected you? What are you trying to accomplish? -->

.github/pull_request_template.md

@@ -5,5 +5,5 @@
 - [ ] I ran valgrind when using my new feature
 
 ### How to test the functionality
-* step 1
-* step 2
+- step 1
+- step 2