Apply suggestions from code review

Co-authored-by: Peter Schewe <[email protected]>

Author: psolbach

hugo-modules/core/utils/seo/private/get-tags.html

@@ -38,7 +38,7 @@
 {{ end }}
 
 {{ with $seo.locale }}
-  {{ $c := dict "key" "locale" "value" .}}
+  {{ $c := dict "key" "locale" "value" . }}
   {{ $tags = $tags | append (partialCached "utils/seo/tag/og" $c $c) }}
 
   {{ $attr := dict "rel" "alternate" "href" $.Permalink "hreflang" . }}
@@ -52,7 +52,7 @@
     {{ $c := dict "name" "link" "attr" $attr }}
     {{ $tags = $tags | append $c }}
 
-    {{ $c2 := dict "key" "locale:alternate" "value" .code}}
+    {{ $c2 := dict "key" "locale:alternate" "value" .code }}
     {{ $tags = $tags | append (partialCached "utils/seo/tag/og" $c2 $c2) }}
   {{ end }}
 {{ end }}