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Corrected typo in calling between programs document (#16991) 

* Corrected typo in calling between programs document

* corrected another typo

Co-authored-by: Srinivas Valekar <srinivasvalekar@Srinivass-MacBook-Pro.local>
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srinivas valekar 2021-05-02 19:03:51 +01:00 committed by GitHub
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docs/src/developing/programming-model/calling-between-programs.md
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@ -155,7 +155,7 @@ Program derived address:
such a way that no external user can generate valid transactions with such a way that no external user can generate valid transactions with
signatures for those addresses. signatures for those addresses.
2. Allow programs to programmatically sign for programa addresses that are 2. Allow programs to programmatically sign for program addresses that are
present in instructions invoked via [Cross-Program Invocations](#cross-program-invocations). present in instructions invoked via [Cross-Program Invocations](#cross-program-invocations).
Given the two conditions, users can securely transfer or assign the authority of Given the two conditions, users can securely transfer or assign the authority of
@ -175,7 +175,7 @@ Program addresses are deterministically derived from a collection of seeds and a
program id using a 256-bit pre-image resistant hash function. Program address program id using a 256-bit pre-image resistant hash function. Program address
must not lie on the ed25519 curve to ensure there is no associated private key. must not lie on the ed25519 curve to ensure there is no associated private key.
During generation an error will be returned if the address is found to lie on During generation an error will be returned if the address is found to lie on
the curve. There is about a 50/50 change of this happening for a given the curve. There is about a 50/50 chance of this happening for a given
collection of seeds and program id. If this occurs a different set of seeds or collection of seeds and program id. If this occurs a different set of seeds or
a seed bump (additional 8 bit seed) can be used to find a valid program address a seed bump (additional 8 bit seed) can be used to find a valid program address
off the curve. off the curve.