Comment help text for issues (go-gitea#78)

Author: pgaskin

.github/issue_template.md

@@ -1,6 +1,8 @@
-1. Please speak English, this is the language everybody of us can speak and write.
-2. Please ask questions or configuration/deploy problems on our Discord server (https://discord.gg/NsatcWJ) or forum (https://discourse.gitea.io).
-3. Please take a moment to search that an issue doesn't already exist.
-4. Please give all relevant information below for bug reports, incomplete details will be handled as an invalid report.
-
-**You MUST delete the content above including this line before posting, otherwise your issue will be invalid.**
+<!--
+    1. Please speak English, this is the language all of us can speak and write.
+    2. Please ask questions or configuration/deploy problems on our Discord 
+       server (https://discord.gg/NsatcWJ) or forum (https://discourse.gitea.io).
+    3. Please take a moment to check that your issue doesn't already exist.
+    4. Please give all relevant information below for bug reports, because 
+       incomplete details will be handled as an invalid report.
+-->