docs: name all four office formats in help and README

README.md

@@ -94,15 +94,15 @@ codevhub init        # initialize + index the current project (one time)
 
 ## CoDev Office skills (offline bundle)
 
-`codevhub skill office` installs the CoDev Office skills so your agents can produce and edit real DOCX and XLSX files. Everything ships in one offline bundle — no login and no per-skill downloads:
+`codevhub skill office` installs the CoDev Office skills so your agents can create, read and edit real DOCX, XLSX, PPTX and PDF files. Everything ships in one offline bundle — no login and no per-skill downloads:
 
 ```bash
 codevhub skill office
 ```
 
-It picks the bundle for your OS, downloads it into `~/.codev-hub/office`, and runs the bundled setup script, which may prompt for `sudo` (macOS/Linux) or UAC (Windows).
+It picks the bundle for your OS and downloads it into `~/.codev-hub/office` (on Windows: `%PUBLIC%\Downloads\codev-office`). On macOS/Linux it then runs the bundled setup script, which may prompt for `sudo`; on Windows it prints the exact command to paste into an elevated PowerShell instead of launching the installer itself.
 
-**The bundle is large — roughly 610 MB (Linux), 820 MB (Windows) or 1.4 GB (macOS).** The download folder is kept between runs, so an interrupted transfer resumes where it left off and an already-downloaded bundle is reused. To force a completely fresh download, delete `~/.codev-hub/office`.
+**The bundle is large**, and the command prints its approximate size before downloading. The download folder is kept between runs, so an interrupted transfer resumes where it left off and an already-downloaded bundle is reused. To force a completely fresh download, delete that folder.
 
 To fetch the bundle now and install later — or to stage it for a machine that has no internet access:
 

src/lib/help.ts

@@ -50,8 +50,8 @@ Skill hub:
                          (previews and confirms before upload; --draft-only to stop
                          at DRAFT, --auto-approve for admins, --json for output)
   skill office           Download the CoDev Office offline skills bundle
-                         (DOCX and XLSX authoring) for this OS and run its
-                         setup script
+                         (create, read and edit DOCX, XLSX, PPTX and PDF)
+                         for this OS and run its setup script
                          (--platform ubuntu|macos|windows to fetch for another OS
                          [implies --download-only], --dir <path> for the download
                          folder, --download-only to skip running the installer,

tests/lib/help.test.ts

@@ -73,6 +73,17 @@ describe("printHelp", () => {
 		expect(output()).toContain("remove");
 	});
 
+	test("lists every format the office bundle covers", () => {
+		// The bundle ships four skills (minimax-docx, minimax-xlsx,
+		// pptx-generator, minimax-pdf); help used to name only the first two,
+		// so users had no way to know PPTX/PDF were installed.
+		printHelp();
+		const out = output();
+		for (const format of ["DOCX", "XLSX", "PPTX", "PDF"]) {
+			expect(out).toContain(format);
+		}
+	});
+
 	test("does not surface bare-agent launch commands as documented", () => {
 		// Agents (claude/codex/opencode) are launched via PATH shims set up by
 		// `codevhub install` — the bare `codev <agent>` form is intentionally