Update translations.

- Change website description intro text.
- Add missing LocaleSwitch translations for English.

frontend/lang/de.json

@@ -19,7 +19,7 @@
     "defaultMessage": "Greife sofort auf deine Lieblings-Runs von GDQ zu!"
   },
   "Home.introText2": {
-    "defaultMessage": "Diese Website sammelt alle Runs sehr bald nachdem sie ausgestrahlt wurden und stellt sie zum Streamen zur Verfügung."
+    "defaultMessage": "Diese Website sammelt Icedreams Clips der Runs von Games Done Quick."
   },
   "LocaleSwitcher.screenReaderText": {
     "defaultMessage": "Sprache ändern",

frontend/lang/en.json

@@ -19,11 +19,7 @@
     "defaultMessage": "Instant access to your favorite VODs of Games Done Quick!"
   },
   "Home.introText2": {
-    "defaultMessage": "This website collects all the broadcasted runs and allows streaming and downloading them."
-  },
-  "LocaleSwitcher.screenReaderText": {
-    "defaultMessage": "Switch language",
-    "description": "Screen reader description of the locale switcher button"
+    "defaultMessage": "This website collects Icedream's clips for all the broadcasted Games Done Quick runs."
   },
   "LocaleSwitcher.language.de": {
     "defaultMessage": "German"
@@ -31,6 +27,10 @@
   "LocaleSwitcher.language.en": {
     "defaultMessage": "English"
   },
+  "LocaleSwitcher.screenReaderText": {
+    "defaultMessage": "Switch language",
+    "description": "Screen reader description of the locale switcher button"
+  },
   "Navbar.brandText": {
     "defaultMessage": "Instant Archive"
   },