Fix a few documentation problems

compat/non_win/dbghelp.h

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 146 matching lines @@
   //! \brief The stream type for MINIDUMP_SYSTEM_INFO.
   SystemInfoStream = 7,
 
   //! \brief The stream type for MINIDUMP_MISC_INFO, MINIDUMP_MISC_INFO_2,
   //!     MINIDUMP_MISC_INFO_3, and MINIDUMP_MISC_INFO_4.
   //!
   //! More recent versions of this stream are supersets of earlier versions.
   //!
   //! The exact version of the stream that is present is implied by the stream’s
   //! size. Furthermore, this stream contains a field,
-  //! MINIDUMP_MISC_INFO_STREAM::Flags1, that indicates which data is present
-  //! and valid.
+  //! MINIDUMP_MISC_INFO::Flags1, that indicates which data is present and
+  //! valid.
   MiscInfoStream = 15,
 };
 
 //! \brief Information about the CPU (or CPUs) that ran the process that the
 //!     minidump file contains a snapshot of.
 //!
 //! This union only appears as MINIDUMP_SYSTEM_INFO::Cpu. Its interpretation is
 //! controlled by MINIDUMP_SYSTEM_INFO::ProcessorArchitecture.
 union __attribute__((packed, aligned(4))) CPU_INFORMATION {
   //! \brief Information about 32-bit x86 CPUs, or x86_64 CPUs when running
@@ skipping 654 matching lines @@
   //!  - A MINIDUMP_SYSTEM_INFO stream.
   //!  - A MINIDUMP_MISC_INFO, MINIDUMP_MISC_INFO_2, MINIDUMP_MISC_INFO_3, or
   //!    MINIDUMP_MISC_INFO_4 stream, depending on which fields are present.
   //!  - A MINIDUMP_THREAD_LIST stream. All threads are present, along with a
   //!    snapshot of each thread’s stack memory sufficient to obtain backtraces.
   //!  - If the minidump file was generated as a result of an exception, a
   //!    MINIDUMP_EXCEPTION_STREAM describing the exception.
   //!  - A MINIDUMP_MODULE_LIST stream. All loaded modules are present.
   //!  - Typically, a MINIDUMP_MEMORY_LIST stream containing duplicate pointers
   //!    to the stack memory regions also referenced by the MINIDUMP_THREAD_LIST
-  //!    stream. Since Windows 7 (NT 6.1), this type of minidump file also
-  //!    includes a MINIDUMP_MEMORY_DESCRIPTOR containing the 256 bytes centered
-  //!    around the exception address or the instruction pointer.
+  //!    stream. This type of minidump file also includes a
+  //!    MINIDUMP_MEMORY_DESCRIPTOR containing the 256 bytes centered around
+  //!    the exception address or the instruction pointer.
   MiniDumpNormal = 0x00000000,
 };
 
 #endif  // CRASHPAD_COMPAT_NON_WIN_DBGHELP_H_