addons: Spelling fixes

Correct typos of the following word families:

definition
listener
fastcopy
logical
registration
classify
documentation
explicitly
dialed
endpoint
elements
arithmetic
might
prepend
byte
terminal
inquiry
skipping
aliases
calling
absent
authentication
transmit
their
ericsson
disconnecting
redir
items
client
adapter
transmitter
existing
satisfies
pointer
interval
supplied

ASTERISK-29714

Change-Id: I8548438246f7b718d88e0b9e0a1eb384bbec88e4

addons/ooh323c/src/encode.c

@@ -1007,7 +1007,7 @@ int encode2sCompBinInt (OOCTXT* pctxt, ASN1INT value)
 {
    /* 10.4.6  A minimum octet 2's-complement-binary-integer encoding    */
    /* of the whole number has a field width that is a multiple of 8     */
-   /* bits and also satisifies the condition that the leading 9 bits    */
+   /* bits and also satisfies the condition that the leading 9 bits     */
    /* field shall not be all zeros and shall not be all ones.           */
 
    /* first encode integer value into a local buffer */
@@ -1048,7 +1048,7 @@ static int encodeNonNegBinInt (OOCTXT* pctxt, ASN1UINT value)
    /* 10.3.6  A minimum octet non-negative binary integer encoding of   */
    /* the whole number (which does not predetermine the number of       */
    /* octets to be used for the encoding) has a field which is a        */
-   /* multiple of 8 bits and also satisifies the condition that the     */
+   /* multiple of 8 bits and also satisfies the condition that the      */
    /* leading eight bits of the field shall not be zero unless the      */
    /* field is precisely 8 bits long.                                   */