Fixed a handful of typos

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5583)

doc/man3/EVP_md5.pod

@@ -16,7 +16,7 @@ EVP_md5
 MD5 is a cryptographic hash function standardized in RFC 1321 and designed by
 Ronald Rivest.
 
-The CMU Software Engieneering Institute considers MD5 unsuitable for further
+The CMU Software Engineering Institute considers MD5 unsuitable for further
 use since its security has been severely compromised.
 
 =over 4

doc/man3/OSSL_STORE_LOADER.pod

@@ -162,7 +162,7 @@ It is otherwise expected to return 0.
 =item B<OSSL_STORE_error_fn>
 
 This function takes a B<OSSL_STORE_LOADER_CTX> pointer and is expected to
-return 1 to indicate that an error occured in a previous call to the
+return 1 to indicate that an error occurred in a previous call to the
 B<OSSL_STORE_load_fn> function.
 It is otherwise expected to return 0.
 

doc/man3/OSSL_STORE_SEARCH.pod

@@ -45,7 +45,7 @@ OSSL_STORE_SEARCH_get0_digest
 
 =head1 DESCRIPTION
 
-These functions are use to specify search criteria to help search for specific
+These functions are used to specify search criteria to help search for specific
 objects through other names than just the URI that's given to OSSL_STORE_open().
 For example, this can be useful for an application that has received a URI
 and then wants to add on search criteria in a uniform and supported manner.
@@ -122,7 +122,7 @@ accordingly.
 A criterion of this type is created with OSSL_STORE_SEARCH_by_key_fingerprint()
 and the actual fingerprint and its length can be retrieved with
 OSSL_STORE_SEARCH_get0_bytes().
-The digest can be retreived with OSSL_STORE_SEARCH_get0_digest().
+The digest can be retrieved with OSSL_STORE_SEARCH_get0_digest().
 
 =item OSSL_STORE_SEARCH_BY_ALIAS
 

doc/man3/OSSL_STORE_open.pod

@@ -86,7 +86,7 @@ object and return it wrapped with  B<OSSL_STORE_INFO>.
 OSSL_STORE_eof() takes a B<OSSL_STORE_CTX> and checks if we've reached the end
 of data.
 
-OSSL_STORE_error() takes a B<OSSL_STORE_CTX> and checks if an error occured in
+OSSL_STORE_error() takes a B<OSSL_STORE_CTX> and checks if an error occurred in
 the last OSSL_STORE_load() call.
 Note that it may still be meaningful to try and load more objects, unless
 OSSL_STORE_eof() shows that the end of data has been reached.
@@ -125,7 +125,7 @@ returned B<NULL>.
 OSSL_STORE_eof() returns 1 if the end of data has been reached, otherwise
 0.
 
-OSSL_STORE_error() returns 1 if an error occured in a OSSL_STORE_load() call,
+OSSL_STORE_error() returns 1 if an error occurred in an OSSL_STORE_load() call,
 otherwise 0.
 
 OSSL_STORE_ctrl() and OSSL_STORE_close() returns 1 on success, or 0 on failure.

doc/man3/SSL_CTX_set_tlsext_use_srtp.pod

@@ -75,7 +75,7 @@ SSL_get_selected_srtp_profile(). This function will return NULL if no SRTP
 protection profile was negotiated. The memory returned from this function should
 not be freed by the caller.
 
-If an SRTP protection profile has been sucessfully negotiated then the SRTP
+If an SRTP protection profile has been successfully negotiated then the SRTP
 keying material (on both the client and server) should be obtained via a call to
 L<SSL_export_keying_material(3)>. This call should provide a label value of
 "EXTRACTOR-dtls_srtp" and a NULL context value (use_context is 0). The total

doc/man3/UI_STRING.pod

@@ -120,11 +120,11 @@ UI_get0_test_string() returns the UI string action description
 string for B<UIT_VERIFY> type UI strings, NULL for any other type.
 
 UI_get_result_minsize() returns the minimum allowed result size for
-the UI string for  for B<UIT_PROMPT> and B<UIT_VERIFY> type strings,
+the UI string for B<UIT_PROMPT> and B<UIT_VERIFY> type strings,
 -1 for any other type.
 
 UI_get_result_maxsize() returns the minimum allowed result size for
-the UI string for  for B<UIT_PROMPT> and B<UIT_VERIFY> type strings,
+the UI string for B<UIT_PROMPT> and B<UIT_VERIFY> type strings,
 -1 for any other type.
 
 UI_set_result() returns 0 on success or when the UI string is of any

doc/man3/d2i_X509.pod

@@ -461,7 +461,7 @@ Represents a PKCS#3 DH parameters structure.
 
 =item B<DHparamx>
 
-Represents a ANSI X9.42 DH parameters structure.
+Represents an ANSI X9.42 DH parameters structure.
 
 =item B<DSA_PUBKEY>