added German localization for spells

- added missing German localizations
- fixed some localizations
- renamed targetedSpell -> targetedSpellcasting for consistency

src/templates/item/partials/body.hbs

@@ -2,7 +2,7 @@
 
 {{!-- Sheet Tab Navigation --}}
 <nav class="sheet-tabs tabs" data-group="primary">
-    <a class="item" data-tab="description">{{localize "DS4.HeadingDescription"}}</a>
+    <a class="item" data-tab="description">{{localize "DS4.Description"}}</a>
     <a class="item" data-tab="effects">{{localize "DS4.HeadingEffects"}}</a>
     {{#if isPhysical}}
     <a class="item" data-tab="details">{{localize "DS4.HeadingDetails"}}</a>

src/templates/item/partials/description.hbs

@@ -31,7 +31,7 @@ Additional elements of the side-properties div can be handed over via the @parti
         {{/if}}
         {{> @partial-block}}
     </div>
-    <div class="description" title="{{localize 'DS4.HeadingDescription'}}">
+    <div class="description" title="{{localize 'DS4.Description'}}">
         {{editor content=data.description target="data.description" button=true owner=owner editable=editable}}
     </div>
 </div>