fix: correct evergreenSince typo (evergreeSince → evergreenSince)

docs/superpowers/specs/2026-03-30-syndication-dialog-design.md

@@ -67,7 +67,7 @@ mp-syndicate-to: []
 - Render modal with checkbox list of targets
 - Pre-check targets from `defaultSyndicateTo` setting
 - Handle OK/Cancel actions
-- Return selected target UIDs
+- Return selected target UIDs via promise
 
 **Interface:**
 ```typescript
@@ -75,10 +75,14 @@ export class SyndicationDialog extends Modal {
   constructor(
     app: App,
     targets: SyndicationTarget[],
-    defaultSelected: string[],
-    onConfirm: (selected: string[]) => void,
-    onCancel: () => void
+    defaultSelected: string[]
   );
+
+  /**
+   * Opens the dialog and waits for user selection.
+   * @returns Selected target UIDs, or null if cancelled.
+   */
+  async awaitSelection(): Promise<string[] | null>;
 }
 ```
 

src/Publisher.ts

@@ -167,9 +167,9 @@ export class Publisher {
         props["gardenStage"] = [gardenStage];
         // Pass through the evergreen date so Indiekit writes it to the blog post.
         if (gardenStage === "evergreen") {
-          const evergreeSince = fm["evergreen-since"] as string | undefined;
-          if (evergreeSince) {
-            props["evergreeSince"] = [String(evergreeSince)];
+          const evergreenSince = fm["evergreen-since"] as string | undefined;
+          if (evergreenSince) {
+            props["evergreenSince"] = [String(evergreenSince)];
           }
         }
       }