add usage

.sig/manifest.8E47A1EC35A1551D.asc

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.sig/manifest.txt

@@ -1,3 +1,3 @@
 64263feac7b00952e9ec3b6c1fd11316faa58ff673c6bd085fac9f6f8d8389f6 .gitignore
-00b0e173649476d58154f0d078814cad9a6c8d5a3187fc615e3d0b3c76c2f8ca README.md
+ae414c5dffea87bf056cba88b16fc56af8fa25d0e8bb8f352da130a151012668 README.md
 b470a31ed13fb1177a0ffae1872f3e24f9aa8292090f4d838ad2a4bc639f8404 sig

README.md

@@ -87,25 +87,43 @@ defined gpg alias group.
 
 ## Usage
 
-### Verify 1 signature via Detached and Git methods
+#### sig verify [-g,--group=<group>] [-t,--threshold=<N>] [-m,--method=<git|detached> ]
+  Verify m-of-n signatures by given group are present for directory
+
+#### sig add
+  Add signature to manifest for this directory
+
+#### sig manifest
+  Generate hash manifest for this directory
+
+#### sig help
+  Show help text.
+
+#### sig version
+  Show version information.
+
+
+## Examples
+
+#### Verify 1 signature via Detached and Git methods
 
 ```
 sig verify
 ```
 
-### Verify 2 unique signatures via Detached and Git methods
+#### Verify 2 unique signatures via Detached and Git methods
 
 ```
 sig verify --threshold 2
 ```
 
-### Verify 3 unique signatures from specified signing group via Git method
+#### Verify 3 unique signatures from specified signing group via Git method
 
 ```
 sig verify --threshold 2 --group myteam --method git
 ```
 
-### Add Detached Signature
+#### Add Detached Signature
 
 ```
 sig add