whitespace in bip32.[ch], formatting in readme

README.md

@@ -11,7 +11,8 @@ These include:
 - BIP39 Mnemonic code
 - ECDSA signing/verifying (supports secp256k1 and nist256p1 curves,
   uses RFC6979 for deterministic signatures)
-- ECDSA public key derivation + Base58 address representation
+- ECDSA public key derivation
+- Base58 address representation
 - Ed25519 signing/verifying
 - ECDH using secp256k1, nist256p1 and Curve25519
 - HMAC-SHA256 and HMAC-SHA512

bip32.c

@@ -303,7 +303,6 @@ int hdnode_public_ckd_address_optimized(const curve_point *pub, const uint8_t *c
 }
 
 #if USE_BIP32_CACHE
-
 static bool private_ckd_cache_root_set = false;
 static HDNode private_ckd_cache_root;
 static int private_ckd_cache_index = 0;
@@ -375,7 +374,6 @@ int hdnode_private_ckd_cached(HDNode *inout, const uint32_t *i, size_t i_count,
 
 	return 1;
 }
-
 #endif
 
 void hdnode_get_address_raw(HDNode *node, uint32_t version, uint8_t *addr_raw)

bip32.h

@@ -61,9 +61,7 @@ int hdnode_public_ckd(HDNode *inout, uint32_t i);
 int hdnode_public_ckd_address_optimized(const curve_point *pub, const uint8_t *chain_code, uint32_t i, uint32_t version, char *addr, int addrsize, bool segwit);
 
 #if USE_BIP32_CACHE
-
 int hdnode_private_ckd_cached(HDNode *inout, const uint32_t *i, size_t i_count, uint32_t *fingerprint);
-
 #endif
 
 uint32_t hdnode_fingerprint(HDNode *node);