fix: Grammar fix & createVerifiableLogApiRouter guard (elizaOS#3707)

* Update index.js

* Update verifiable-log-api.ts

* Update stringArrayFooter.md

Author: Hopium21

docs/api/variables/stringArrayFooter.md

@@ -2,7 +2,7 @@
 
 # Variable: stringArrayFooter
 
-> `const` **stringArrayFooter**: "Respond with a JSON array containing the values in a valid JSON block formatted for markdown with this structure:\n\`\`\`json\n\[\n  'value',\n  'value'\n\]\n\`\`\`\n\nYour response must include the valid JSON block."
+> `const` **stringArrayFooter**: "Respond with a JSON array containing the values in a valid JSON block formatted in markdown with this structure:\n\`\`\`json\n\[\n  'value',\n  'value'\n\]\n\`\`\`\n\nYour response must include the valid JSON block."
 
 ## Defined in
 

packages/cli/index.js

@@ -87,7 +87,7 @@ pluginsCmd
     }
     // repo type
     if (repoData[0] !== 'github') {
-      console.error('Plugin', plugin, 'uses', repoData[0], ' but this utility only currently support github')
+      console.error('Plugin', plugin, 'uses', repoData[0], ' but this utility currently only support github')
       return
     }
     const parts = repoData[1].split('/')

packages/client-direct/src/verifiable-log-api.ts

@@ -98,7 +98,7 @@ export function createVerifiableLogApiRouter(
                     .getService<VerifiableLogService>(
                         ServiceType.VERIFIABLE_LOGGING
                     )
-                    .pageQueryLogs(verifiableLogQuery, page, pageSize);
+                    ?.pageQueryLogs(verifiableLogQuery, page, pageSize);
 
                 res.json({
                     success: true,