[kylin] branch document updated: fix typo

[sh...@apache.org]

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shaofengshi pushed a commit to branch document
in repository https://gitbox.apache.org/repos/asf/kylin.git


The following commit(s) were added to refs/heads/document by this push:
     new 25c991b  fix typo
25c991b is described below

commit 25c991b6d80f8ec6a4205f372f65cf1f2d700099
Author: shaofengshi <sh...@apache.org>
AuthorDate: Mon Oct 29 22:09:07 2018 +0800

    fix typo
---
 website/_docs/howto/howto_backup_metadata.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/website/_docs/howto/howto_backup_metadata.md b/website/_docs/howto/howto_backup_metadata.md
index d9af7dd..bbc0d0f 100644
--- a/website/_docs/howto/howto_backup_metadata.md
+++ b/website/_docs/howto/howto_backup_metadata.md
@@ -41,7 +41,7 @@ Then upload the backup metadata to Kylin's metadata store:
 {% endhighlight %}
 
 ## Restore metadata selectively (Recommended)
-If only changes a couple of metadata files, the administrator can just pick these files to restore, without having to cover all the metadata. Compared to the full recovery, this approach is more efficient, more safe, so it is recommended.
+If only changes a couple of metadata files, the administrator can just pick these files to restore, without having to cover all the metadata. Compared to the full recovery, this approach is more efficient, safer, so it is recommended.
 
 Create a new empty directory, and then create subdirectories in it according to the location of the metadata files to restore; for example, to restore a Cube instance, you should create a "cube" subdirectory：
 
@@ -56,7 +56,7 @@ Copy the metadata file to be restored to this new directory:
 cp meta_backups/meta_2016_06_10_20_24_50/cube/kylin_sales_cube.json /path/to/restore_new/cube/
 {% endhighlight %}
 
-At this point you can use modify/fix the metadata manually.
+At this point, you can modify/fix the metadata manually.
 
 Restore from this directory: