Update crates/cli/README.md

Co-authored-by: Tuomas Mäkinen <[email protected]>

crates/cli/README.md

@@ -19,7 +19,7 @@ The commands provided by gevulot-cli are:
 
 ### Deploy command
 
-This command allow to deploy a compiled prover / verified image to the node specified with the --jsonurl parameter.
+This command allows to deploy a compiled prover / verified image to the node specified with the --jsonurl parameter.
 
 The deployment can be done using file installed on the same host as the gelulot-cli tool. In this case the --prover and / or --verifier contains the path to the image to deploy. The Gevulot node try to open an http connection to the gelulot-cli host. Use --listen-addr to specify the http bind address use by gelulot-cli (default 127.0.0.1:8080). 
 If the host that execute gelulot-cli cannot be reach by the node using http, the image can be installed on a http host that is visible to the node and the url can be specified. In this case the --prover and / or --verifier parameters contains the hash of the image. Use the calculate-hash command to get the Hash of an image file. To specify the distant image http url use the --proverimgurl and / or --verifierimgurl