improve translation: document -> documentation

locales/en-US.yml

@@ -843,7 +843,7 @@ typeToConfirm: "Please enter {x} to confirm"
 deleteAccount: "Delete account"
 numberOfPageCache: "Number of cached pages"
 numberOfPageCacheDescription: "Increasing this number will improve convenience for users but cause more server load as well as more memory to be used."
-document: "Document"
+documentation: "Documentation"
 file: "File"
 unclip: "Unclip"
 confirmToUnclipAlreadyClippedNote: "This note is already part of the \"{name}\" clip. Do you want to remove it from this clip instead?"

packages/client/src/components/launch-pad.vue

@@ -86,7 +86,7 @@ function help(ev: MouseEvent) {
 		text: i18n.ts.scratchpad,
 		icon: 'fas fa-terminal',
 	}, null, {
-		text: i18n.ts.document,
+		text: i18n.ts.documentation,
 		icon: 'fas fa-question-circle',
 		action: () => {
 			window.open('https://misskey-hub.net/help.html', '_blank');