Update chapter06.md

wolfSSL/src/chapter06.md

@@ -196,9 +196,9 @@ The Crypto callback framework in wolfSSL/wolfCrypt enables users to override the
 The high level steps use crypto callbacks are:
 
 1. Compile wolfSSL with crypto callback support
-2. Register your callback and unique device ID (`devId`) with wolfCrypt
+2. Register a callback and unique device ID (`devId`) with wolfCrypt
 3. Pass the `devId` as an argument to a wolfCrypt API function
-4. (TLS only): associate the `devId` with your WOLFSSL context
+4. (TLS only): associate the `devId` with a WOLFSSL context
 
 
 #### 1. Compile wolfSSL with crypto callback support
@@ -234,7 +234,7 @@ wc_InitCmac_ex
 This is not an exhaustive list. Please refer to the wolfCrypt API documentation to see if a particular algorithm supports crypto callbacks. 
 
 #### 4. (TLS only): associate the devId with your WOLFSSL context
-To enable use of your crypto callbacks when using TLS, you must supply the “devId” arguments on initialization of your `WOLFSSL_CTX` or `WOLFSSL` struct.
+To enable use of a crypto callback when using TLS, you must supply the “devId” arguments on initialization of a `WOLFSSL_CTX` or `WOLFSSL` struct.
 ```
 wolfSSL_CTX_SetDevId(ctx, devId);
 wolfSSL_SetDevId(ssl, devId);