doc: fix post-quantum example in age-keygen manpage (#675)

brettwhiteinc · web-flow · commit acfa73142bb1 · 2025-12-31T12:03:49.000+01:00
diff --git a/doc/age-keygen.1.ronn b/doc/age-keygen.1.ronn
@@ -52,7 +52,7 @@ Generate a new traditional identity:
 
 Write a new post-quantum identity to `key.txt`:
 
-    $ age-keygen -o key.txt
+    $ age-keygen -pq -o key.txt
     Public key: age1pq1cd[... 1950 more characters ...]
 
 Convert an identity to a recipient:
