Fixing some quality issues

Author: normesta

articles/storage/common/storage-ref-azcopy-sync.md

@@ -27,21 +27,21 @@ The sync command differs from the copy command in several ways:
 
   1. By default, the recursive flag is true and sync copies all subdirectories. Sync only copies the top-level files inside a directory if the recursive flag is false.
   2. When syncing between virtual directories, add a trailing slash to the path (refer to examples) if there's a blob with the same name as one of the virtual directories.
-  3. If the 'deleteDestination' flag is set to true or prompt, then sync will delete files and blobs at the destination that are not present at the source.
+  3. If the 'deleteDestination' flag is set to true or prompt, then sync will delete files and blobs at the destination that aren't present at the source.
 
 Advanced:
 
-Please note that if you don't specify a file extension, AzCopy automatically detects the content type of the files when uploading from the local disk, based on the file extension or content.
+Note that if you don't specify a file extension, AzCopy automatically detects the content type of the files when uploading from the local disk, based on the file extension or content.
 
-The built-in lookup table is small but on Unix it is augmented by the local system's mime.types file(s) if available under one or more of these names:
+The built-in lookup table is small but on Unix it's augmented by the local system's mime.types file(s) if available under one or more of these names:
 
 - /etc/mime.types
 - /etc/apache2/mime.types
 - /etc/apache/mime.types
 
 On Windows, MIME types are extracted from the registry.
 
-Please also note that sync works off of the last modified times exclusively. So in the case of Azure File <-> Azure File,
+Also note that sync works off of the last modified times exclusively. So in the case of Azure File <-> Azure File,
 the header field Last-Modified is used instead of x-ms-file-change-time, which means that metadata changes at the source can also trigger a full copy.
 
 ```azcopy
@@ -100,17 +100,17 @@ Note: if include and exclude flags are used together, only files matching the in
 
 `--check-md5`    (string)    Specifies how strictly MD5 hashes should be validated when downloading. This option is only available when downloading. Available values include: NoCheck, LogOnly, FailIfDifferent, FailIfDifferentOrMissing. (default 'FailIfDifferent'). (default "FailIfDifferent")
 
-`--cpk-by-name`   (string)    Client provided key by name let clients making requests against Azure Blob storage an option to provide an encryption key on a per-request basis. Provided key name will be fetched from Azure Key Vault and will be used to encrypt the data
+`--cpk-by-name`   (string)    Client provided key by name let clients that make requests against Azure Blob storage an option to provide an encryption key on a per-request basis. Provided key name will be fetched from Azure Key Vault and will be used to encrypt the data
 
-`--cpk-by-value`    Client provided key by name let clients making requests against Azure Blob storage an option to provide an encryption key on a per-request basis. Provided key and its hash will be fetched from environment variables
+`--cpk-by-value`    Client provided key by name let clients that make requests against Azure Blob storage an option to provide an encryption key on a per-request basis. Provided key and its hash will be fetched from environment variables
 
-`--delete-destinatio`    (string)    Defines whether to delete extra files from the destination that are not present at the source. Could be set to true, false, or prompt. If set to prompt, the user will be asked a question before scheduling files and blobs for deletion. (default 'false'). (default "false")
+`--delete-destinatio`    (string)    Defines whether to delete extra files from the destination that aren't present at the source. Could be set to true, false, or prompt. If set to prompt, the user will be asked a question before scheduling files and blobs for deletion. (default 'false'). (default "false")
 
-`--dry-run`    Prints the path of files that would be copied or removed by the sync command. This flag does not copy or remove the actual files.
+`--dry-run`    Prints the path of files that would be copied or removed by the sync command. This flag doesn't copy or remove the actual files.
 
 `--exclude-attributes`    (string)    (Windows only) Exclude files whose attributes match the attribute list. For example: A;S;R
 
-`--exclude-path`    (string)    Exclude these paths when comparing the source against the destination. This option does not support wildcard characters (*). Checks relative path prefix(For example: myFolder;myFolder/subDirName/file.pdf).
+`--exclude-path`    (string)    Exclude these paths when comparing the source against the destination. This option doesn't support wildcard characters (*). Checks relative path prefix(For example: myFolder;myFolder/subDirName/file.pdf).
 
 `--exclude-pattern`    (string)    Exclude files where the name matches the pattern list. For example: *.jpg;*.pdf;exactName
 
@@ -130,25 +130,25 @@ Note: if include and exclude flags are used together, only files matching the in
 
 `--mirror-mode`    Disable last-modified-time based comparison and overwrites the conflicting files and blobs at the destination if this flag is set to true. Default is false
 
-`--preserve-permissions`    False by default. Preserves ACLs between aware resources (Windows and Azure Files, or ADLS Gen 2 to ADLS Gen 2). For Hierarchical Namespace accounts, you will need a container SAS or OAuth token with Modify Ownership and Modify Permissions permissions. For downloads, you will also need the --backup flag to restore permissions where the new Owner will not be the user running AzCopy. This flag applies to both files and folders, unless a file-only filter is specified (e.g. include-pattern).
+`--preserve-permissions`    False by default. Preserves ACLs between aware resources (Windows and Azure Files, or ADLS Gen 2 to ADLS Gen 2). For Hierarchical Namespace accounts, you'll need a container SAS or OAuth token with Modify Ownership and Modify Permissions permissions. For downloads, you'll also need the `--backup` flag to restore permissions where the new Owner won't be the user running AzCopy. This flag applies to both files and folders, unless a file-only filter is specified (for example, include-pattern).
 
-`--preserve-smb-info`    For SMB-aware locations, flag will be set to true by default. Preserves SMB property info (last write time, creation time, attribute bits) between SMB-aware resources (Azure Files). This flag applies to both files and folders, unless a file-only filter is specified (e.g. include-pattern). The info transferred for folders is the same as that for files, except for Last Write Time which is not preserved for folders.  (default true)
+`--preserve-smb-info`    For SMB-aware locations, flag will be set to true by default. Preserves SMB property info (last write time, creation time, attribute bits) between SMB-aware resources (Azure Files). This flag applies to both files and folders, unless a file-only filter is specified (for example, include-pattern). The info transferred for folders is the same as that for files, except for Last Write Time that isn't preserved for folders.  (default true)
 
 `--put-md5`    Create an MD5 hash of each file, and save the hash as the Content-MD5 property of the destination blob or file. (By default the hash is NOT created.) Only available when uploading.
 
-`--recursive`    True by default, look into sub-directories recursively when syncing between directories. (default true). (default true)
+`--recursive`    True by default, look into subdirectories recursively when syncing between directories. (default true). (default true)
 
-`--s2s-preserve-access-tier`    Preserve access tier during service to service copy. Please refer to [Azure Blob storage: hot, cool, and archive access tiers](../blobs/storage-blob-storage-tiers.md) to ensure destination storage account supports setting access tier. In the cases that setting access tier is not supported, please use `s2sPreserveAccessTier=false` to bypass copying access tier. (default true).  (default true)
+`--s2s-preserve-access-tier`    Preserve access tier during service to service copy. Refer to [Azure Blob storage: hot, cool, and archive access tiers](../blobs/storage-blob-storage-tiers.md) to ensure destination storage account supports setting access tier. In the cases that setting access tier isn't supported, please use `s2sPreserveAccessTier=false` to bypass copying access tier. (default true).  (default true)
 
 `--s2s-preserve-blob-tags`    Preserve index tags during service to service sync from one blob storage to another
 
 ## Options inherited from parent commands
 
-`--cap-mbps`    (float)    Caps the transfer rate, in megabits per second. Moment-by-moment throughput might vary slightly from the cap. If this option is set to zero, or it is omitted, the throughput isn't capped.
+`--cap-mbps`    (float)    Caps the transfer rate, in megabits per second. Moment-by-moment throughput might vary slightly from the cap. If this option is set to zero, or it's omitted, the throughput isn't capped.
 
 `--output-type`    (string)    Format of the command's output. The choices include: text, json. The default value is 'text'. (default "text")
 
-`--trusted-microsoft-suffixes`    (string)    Specifies additional domain suffixes where Azure Active Directory login tokens may be sent.  The default is '*.core.windows.net;*.core.chinacloudapi.cn;*.core.cloudapi.de;*.core.usgovcloudapi.net;*.storage.azure.net'. Any listed here are added to the default. For security, you should only put Microsoft Azure domains here. Separate multiple entries with semi-colons.
+`--trusted-microsoft-suffixes`    (string)    Specifies other domain suffixes where Azure Active Directory login tokens may be sent.  The default is '*.core.windows.net;*.core.chinacloudapi.cn;*.core.cloudapi.de;*.core.usgovcloudapi.net;*.storage.azure.net'. Any listed here are added to the default. For security, you should only put Microsoft Azure domains here. Separate multiple entries with semi-colons.
 
 ## See also