Fix: locale for typography of :

sphinx_gemini_builder/writer.py

@@ -128,7 +128,7 @@ class GeminiTranslator(SphinxTranslator):
 
     def depart_title(self, node: Element) -> None:
         if isinstance(node.parent, nodes.Admonition):
-            self.add_text(': ')
+            self.add_text(__(': '))
 
     def visit_subtitle(self, node: Element) -> None:
         pass
@@ -432,7 +432,7 @@ class GeminiTranslator(SphinxTranslator):
         pass
 
     def visit_classifier(self, node: Element) -> None:
-        self.add_text(' : ')
+        self.add_text(__(': '))
 
     def depart_classifier(self, node: Element) -> None:
         pass
@@ -493,7 +493,7 @@ class GeminiTranslator(SphinxTranslator):
         pass
 
     def _visit_admonition(self, node: Element) -> None:
-        self.add_text(admonitionlabels[node.tagname] + ':')
+        self.add_text(admonitionlabels[node.tagname] + __(': '))
 
     def _depart_admonition(self, node: Element) -> None:
         self.end_block()