Update copy

CHANGELOG.md

@@ -6,7 +6,7 @@ All notable changes to the "claude-dev" extension will be documented in this fil
 
 ## [1.5.4]
 
-- Adds support for reading PDF and DOCX files (try "turn my business_plan.docx into a company website")
+- Adds support for reading .pdf and .docx files (try "turn my business_plan.docx into a company website")
 
 ## [1.5.0]
 

webview-ui/src/components/Announcement.tsx

@@ -31,7 +31,7 @@ const Announcement = ({ version, hideAnnouncement, apiConfiguration, vscodeUriSc
 			</h3>
 			<ul style={{ margin: "0 0 8px", paddingLeft: "12px" }}>
 				<li>
-					Adds support for reading PDF and DOCX files (try "turn my business_plan.docx into a company
+					Adds support for reading .pdf and .docx files (try "turn my business_plan.docx into a company
 					website")
 				</li>
 				<li>