fix(nav.html): capitalize the first letter of the word "threshold" in the nav.html template to improve consistency with other translations

i18n/de.toml

@@ -4,6 +4,5 @@ other = "nächste"
 other = "vorher"
 [close]
 other = "schließen"
-# capititalized for menu
 [threshold]
-other = "Schwelle"
+other = "schwelle"

i18n/en.toml

@@ -4,6 +4,5 @@ other = "next"
 other = "prev"
 [close]
 other = "close"
-# capitialize the first letter of the word
 [threshold]
-other = "Threshold"
+other = "threshold"

i18n/es.toml

@@ -4,6 +4,5 @@ other = "siguiente"
 other = "previo"
 [close]
 other = "cerrar"
-# capititalized for menu
 [threshold]
-other = "Umbral"
+other = "umbral"

i18n/fr.toml

@@ -4,6 +4,5 @@ other = "suivant"
 other = "précédent"
 [close]
 other = "fermer"
-# capititalized for menu
 [threshold]
-other = "Seuil"
+other = "seuil"

i18n/it.toml

@@ -4,6 +4,5 @@ other = "prossimo"
 other = "precedente"
 [close]
 other = "chiudi"
-# capititalized for menu
 [threshold]
-other = "Soglia"
+other = "soglia"

layouts/partials/nav.html

@@ -17,7 +17,7 @@
     {{- end -}}
   </div>
   <div class="threshold">
-    <span>{{- i18n "threshold" -}}:</span>
+    <span>{{- i18n "threshold" | strings.FirstUpper -}}:</span>
     <span>
       <button class="dec">&#xFF0D;</button>
       <span class="num"></span><span class="num"></span><span class="num"></span