diff --git a/47.md b/47.md
index c884b978..b6a4f2bc 100644
--- a/47.md
+++ b/47.md
@@ -33,7 +33,7 @@ There are three event kinds:
 - `NIP-47 response`: 23195
 
 The info event should be a replaceable event that is published by the **wallet service** on the relay to indicate which commands it supports. The content should be
-a plaintext string with the supported commands, space-seperated, eg. `pay_invoice get_balance`. Only the `pay_invoice` command is described in this NIP, but other commands might be defined in different NIPs.
+a plaintext string with the supported commands, space-separated, eg. `pay_invoice get_balance`. Only the `pay_invoice` command is described in this NIP, but other commands might be defined in different NIPs.
 
 Both the request and response events SHOULD contain one `p` tag, containing the public key of the **wallet service** if this is a request, and the public key of the **user** if this is a response. The response event SHOULD contain an `e` tag with the id of the request event it is responding to.
 
@@ -64,8 +64,8 @@ Response:
 ```
 
 The `result_type` field MUST contain the name of the method that this event is responding to.
-The `error` field MUST contain a `message` field with a human readable error message and a `code` field with the error code if the command was not succesful.
-If the command was succesful, the `error` field must be null.
+The `error` field MUST contain a `message` field with a human readable error message and a `code` field with the error code if the command was not successful.
+If the command was successful, the `error` field must be null.
 
 ### Error codes
 - `RATE_LIMITED`: The client is sending commands too fast. It should retry in a few seconds.