Minor doc fixes.

In EVP_EncryptInit remove duplicate mention of EVP_idea_cbc()
In EVP_PKEY_CTX_ctrl.pod remove EVP_PKEY_get_default_digest_nid
since it is documented elsewhere.
Reviewed-by: NRichard Levitte <levitte@openssl.org>

doc/crypto/EVP_EncryptInit.pod

@@ -20,7 +20,7 @@ EVP_CIPHER_CTX_set_padding,  EVP_enc_null, EVP_des_cbc, EVP_des_ecb,
 EVP_des_cfb, EVP_des_ofb, EVP_des_ede_cbc, EVP_des_ede, EVP_des_ede_ofb,
 EVP_des_ede_cfb, EVP_des_ede3_cbc, EVP_des_ede3, EVP_des_ede3_ofb,
 EVP_des_ede3_cfb, EVP_desx_cbc, EVP_rc4, EVP_rc4_40, EVP_idea_cbc,
-EVP_idea_ecb, EVP_idea_cfb, EVP_idea_ofb, EVP_idea_cbc, EVP_rc2_cbc,
+EVP_idea_ecb, EVP_idea_cfb, EVP_idea_ofb, EVP_rc2_cbc,
 EVP_rc2_ecb, EVP_rc2_cfb, EVP_rc2_ofb, EVP_rc2_40_cbc, EVP_rc2_64_cbc,
 EVP_bf_cbc, EVP_bf_ecb, EVP_bf_cfb, EVP_bf_ofb, EVP_cast5_cbc,
 EVP_cast5_ecb, EVP_cast5_cfb, EVP_cast5_ofb, EVP_rc5_32_12_16_cbc,
@@ -332,7 +332,7 @@ RC4 stream cipher with 40 bit key length.
 This is obsolete and new code should use EVP_rc4()
 and the EVP_CIPHER_CTX_set_key_length() function.
 
-=item EVP_idea_cbc() EVP_idea_ecb(), EVP_idea_cfb(), EVP_idea_ofb(), EVP_idea_cbc()
+=item EVP_idea_cbc() EVP_idea_ecb(), EVP_idea_cfb(), EVP_idea_ofb()
 
 IDEA encryption algorithm in CBC, ECB, CFB and OFB modes respectively.
 

doc/crypto/EVP_PKEY_CTX_ctrl.pod

@@ -2,7 +2,7 @@
 
 =head1 NAME
 
-EVP_PKEY_CTX_ctrl, EVP_PKEY_CTX_ctrl_str, EVP_PKEY_get_default_digest_nid,
+EVP_PKEY_CTX_ctrl, EVP_PKEY_CTX_ctrl_str,
 EVP_PKEY_CTX_set_signature_md, EVP_PKEY_CTX_set_rsa_padding,
 EVP_PKEY_CTX_set_rsa_pss_saltlen, EVP_PKEY_CTX_set_rsa_rsa_keygen_bits,
 EVP_PKEY_CTX_set_rsa_keygen_pubexp, EVP_PKEY_CTX_set_dsa_paramgen_bits,
@@ -19,8 +19,6 @@ EVP_PKEY_CTX_set_ec_paramgen_curve_nid - algorithm specific control operations
  int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type,
 						const char *value);
 
- int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid);
-
  #include <openssl/rsa.h>
 
  int EVP_PKEY_CTX_set_signature_md(EVP_PKEY_CTX *ctx, const EVP_MD *md);