Proof-read comments in src/url/.

url/url_canon_ip.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef URL_URL_CANON_IP_H_
 #define URL_URL_CANON_IP_H_
 
 #include "base/strings/string16.h"
 #include "url/third_party/mozilla/url_parse.h"
 #include "url/url_canon.h"
@@ skipping 12 matching lines @@
 // Searches the host name for the portions of the IPv4 address. On success,
 // each component will be placed into |components| and it will return true.
 // It will return false if the host can not be separated as an IPv4 address
 // or if there are any non-7-bit characters or other characters that can not
 // be in an IP address. (This is important so we fail as early as possible for
 // common non-IP hostnames.)
 //
 // Not all components may exist. If there are only 3 components, for example,
 // the last one will have a length of -1 or 0 to indicate it does not exist.
 //
-// Note that many platform's inet_addr will ignore everything after a space
-// in certain curcumstances if the stuff before the space looks like an IP
+// Note that many platforms' inet_addr will ignore everything after a space
+// in certain circumstances if the stuff before the space looks like an IP
 // address. IE6 is included in this. We do NOT handle this case. In many cases,
 // the browser's canonicalization will get run before this which converts
-// spaces to %20 (in the case of IE7) or rejects them (in the case of
-// Mozilla), so this code path never gets hit. Our host canonicalization will
-// notice these spaces and escape them, which will make IP address finding
-// fail. This seems like better behavior than stripping after a space.
+// spaces to %20 (in the case of IE7) or rejects them (in the case of Mozilla),
+// so this code path never gets hit. Our host canonicalization will notice
+// these spaces and escape them, which will make IP address finding fail. This
+// seems like better behavior than stripping after a space.
 URL_EXPORT bool FindIPv4Components(const char* spec,
                                    const Component& host,
                                    Component components[4]);
 URL_EXPORT bool FindIPv4Components(const base::char16* spec,
                                    const Component& host,
                                    Component components[4]);
 
 // Converts an IPv4 address to a 32-bit number (network byte order).
 //
 // Possible return values:
@@ skipping 22 matching lines @@
 URL_EXPORT bool IPv6AddressToNumber(const char* spec,
                                     const Component& host,
                                     unsigned char address[16]);
 URL_EXPORT bool IPv6AddressToNumber(const base::char16* spec,
                                     const Component& host,
                                     unsigned char address[16]);
 
 }  // namespace url
 
 #endif  // URL_URL_CANON_IP_H_