issue templates: fix grammar and spelling (#459)

Remove unneeded blank lines

Author: jbampton

.github/ISSUE_TEMPLATE/bug_report.md

@@ -4,7 +4,6 @@ about: Create a report to help us improve
 title: ''
 labels: ''
 assignees: ''
-
 ---
 
 **Describe the bug**

.github/ISSUE_TEMPLATE/custom.md

@@ -4,5 +4,4 @@ about: Describe this issue template's purpose here.
 title: ''
 labels: ''
 assignees: ''
-
 ---

.github/ISSUE_TEMPLATE/feature_request.md

@@ -4,7 +4,6 @@ about: Suggest an idea for this project
 title: ''
 labels: ''
 assignees: ''
-
 ---
 
 **Is your feature request related to a problem? Please describe.**

.github/ISSUE_TEMPLATE/join_core_team.md

@@ -1,13 +1,12 @@
 ---
 name: Join Core Team (C programmer or Embedded programmer)
-about: I want to join Core Team.
+about: I want to join the Core Team.
 title: "[Join] Core team"
 labels: Join
 assignees: BaseMax
-
 ---
 
-Hi, One language Team;
+Hi, One Language Team;
 I'm here to tell you I'm interested in the project and want to be a part of this compiler to help and participate in this open-source project.
 
 ## Introduction
@@ -36,8 +35,8 @@ List of languages with experience level:
 ## Operating Systems
 <!-- Why we ask about OS, Because maybe we need a test on a special OS target and we can easily mention you for that. Thank you for your following. -->
 
-List of Operating system with your experience level:
-<!-- Please remove and change the following OS name and description. -->
+List of Operating systems with your experience level:
+<!-- Please remove and change the following OS names and descriptions. -->
 
 - **Windows**: Windows 7 or 10 (I have a PC, or I have it in a virtual machine)
 - **Linux**: CentOS or Ubuntu or Arch, etc. (Primary OS on laptop or desktop)
@@ -48,25 +47,25 @@ Tell us about your experience at University or your fun projects about Compilers
 <!-- Please write here -->
 <!-- Please share all of your projects and repositories in this field if you have something. -->
 
-Do you know about Flex and Bison/Yacc:
+Do you know about Flex and Bison/Yacc?
 <!-- Please write here -->
 
-Do you know about JIT Compilers:
+Do you know about JIT Compilers?
 <!-- Please write here -->
 
-Do you know about LLVM:
+Do you know about LLVM?
 <!-- Please write here -->
 
-Tell us your opinion about "One language" and create a new language:
+Tell us your opinion about "One Language" and creating a new language:
 <!-- Please write here -->
 
-Has it happened when you are programming and you are dissatisfied with a feature and you think you can inject such ideas into the project so that we can make a better product? What do you think:
+Has it happened when you are programming and you are dissatisfied with a feature, and you think you can inject such ideas into the project so that we can make a better product? What do you think:
 <!-- Please write here -->
 
 -----------
 
 <!--
-We need your idea and experience to shape the feature and syntax of "One language". So we are ready to talk to each other and help to project step by step.
+We need your idea and experience to shape the feature and syntax of "One Language". So we are ready to talk to each other and help to project step by step.
 -->
 
 Best Regards;

.github/ISSUE_TEMPLATE/join_doc_team.md

@@ -1,5 +1,5 @@
 ---
-name: Join Documentation Team
+name: Join the Documentation Team
 about: I want to join the Documentation Team.
 title: "[Join] Documentation team"
 labels: Join

.github/ISSUE_TEMPLATE/join_web_team.md

@@ -1,13 +1,12 @@
 ---
-name: Join Website Team (Front-end developer or Designer)
-about: I want to join Website Team.
+name: Join the Website Team (Front-end developer or designer)
+about: I want to join the Website Team.
 title: "[Join] Website team"
 labels: Join
 assignees: BaseMax
-
 ---
 
-Hi, One language Team;
+Hi, One Language Team;
 I'm here to tell you I'm interested in the project and want to be a part of this compiler to help and participate in this open-source project.
 
 ## Introduction
@@ -16,21 +15,21 @@ I'm here to tell you I'm interested in the project and want to be a part of this
 ## Your correct role
 
 I'm a Bachelor's student of computer science at the University of Cambridge.
-And Have a part-time job as a Front-end developer at X company in India and I work as a JS programmer.
+And I have a part-time job as a Front-end developer at X company in India and I work as a JS programmer.
 
 ## Timezone
-<!-- Please write your timezone and location if possible. -->
+<!-- Please write your location and timezone if possible. -->
 Brisbane, Australia; UTC/GMT +10 hours
 
 ## Programming experience
 
 List of languages with experience level:
-<!-- Please remove and change the following languages name and description -->
-<!-- All the following information is just an example and it's not a MUST, you have to fill this with your situation. -->
+<!-- Please remove and change the following language names and descriptions -->
+<!-- All the following information is just an example, and it's not a MUST, you have to fill this with your information. -->
 
 - **HTML5**: 3 years experience
 - **CSS3**: 1 years experience
-- **Vanilla JS**: Just for fun to write 3-5 scripts without professional experience (And tell us about libraries you have worked on. e.g: Axios, and every library you worked in at JS.)
+- **Vanilla JS**: Just for fun to write 3-5 scripts without professional experience (And tell us about libraries you have worked on. e.g: Axios, and every library you worked on in JS.)
 - **ReactJS**: Just for personal needs (and tell us about libraries you have worked on)
 - **VueJS**: Just for personal needs (and tell us about libraries you have worked on)
 
@@ -40,31 +39,31 @@ Tell us about your experience or your fun projects about website design or progr
 <!-- Please write here -->
 <!-- Please share all of your projects and repositories in this field if you have something. -->
 
-Do you know about ReactJS and VueJs:
+Do you know about ReactJS and VueJS?
 <!-- Please write here -->
 
-Do you know about NextJS:
+Do you know about NextJS?
 <!-- Please write here -->
 
-Do you know about PureJS Es6:
+Do you know about PureJS ES6?
 <!-- Please write here -->
 
-Do you know about jQuery:
+Do you know about jQuery?
 <!-- Please write here -->
 
-Do you able to design the UI of the website pages?
+Are you able to design the UI of the website pages?
 <!-- Please write here -->
 
 What design software you are familiar with and can open and use?
 <!-- Please write here -->
 
-Tell us your opinion about "One language" and create a new language:
+Tell us your opinion about "One Language" and creating a new language:
 <!-- Please write here -->
 
 -----------
 
 <!--
-We need your help to shape the website of "One language". So we are ready to talk to each other and help to project step by step.
+We need your help to shape the website of "One Language". So we are ready to talk to each other and help the project step by step.
 -->
 
 Best Regards;