Merge branch 'develop' of github.com:getinsomnia/insomnia into develop

.github/ISSUE_TEMPLATE.md

@@ -1,5 +1,5 @@
 <!--
-Be help prevent duplicates by searching existing issues first 🙂
+Please help prevent duplicates by searching existing issues first 🙂
 
 Here are a few helpful tips, depending on what type of issue you are creating:
 

packages/insomnia-app/app/ui/components/editors/request-headers-editor.js

@@ -118,7 +118,7 @@ class RequestHeadersEditor extends PureComponent {
           <div className="scrollable">
             <KeyValueEditor
               sortable
-              namePlaceholder="My-Header"
+              namePlaceholder="Header"
               valuePlaceholder="Value"
               pairs={headers}
               nunjucksPowerUserMode={nunjucksPowerUserMode}