doc: Fix Typos of Developer Guide

Signed-off-by: Li Bingyang <li.bingyang1@zte.com.cn>

diff --git a/doc/dev/logging.rst b/doc/dev/logging.rst
index 467ea1e89f1378d21c6ab37950ba084fd36393e8..1337bacd0d4016e2a491ae8d8d3d7b8d2ab41643 100644 (file)
--- a/doc/dev/logging.rst
+++ b/doc/dev/logging.rst
@@ -14,7 +14,7 @@ to read something, but it's corrupt so we can't, or we scrubbed a PG but
 the data was inconsistent so we can't recover.
 
 Use WRN for incidents that the cluster can handle, but have some abnormal/negative
-aspect, such as a temporary degredation of service, or an unexpected internal
+aspect, such as a temporary degradation of service, or an unexpected internal
 value.  For example, a metadata error that can be auto-fixed, or a slow operation.
 
 Use INFO for ordinary cluster operations that do not indicate a fault in

diff --git a/doc/dev/network-encoding.rst b/doc/dev/network-encoding.rst
index 51d030e76a3e28397d45e6ddf8b5a829f51151b3..d59b0ee9ee50beeb57e9e08bd0bd77c28f06ce01 100644 (file)
--- a/doc/dev/network-encoding.rst
+++ b/doc/dev/network-encoding.rst
@@ -158,7 +158,7 @@ A Blob is simply a list of bytes.
 Blobs are used to encode ``std::string``, ``const char *`` and ``bufferlist``.
 
 .. note::
-       The content of a Blob is arbratrary binary data.
+       The content of a Blob is arbitrary binary data.
 
 Map
 ---

diff --git a/doc/dev/network-protocol.rst b/doc/dev/network-protocol.rst
index 3a59b80c4265409d089733d60d29612d891e1ec0..f6fb1738d69db9aeec9c3f22aa260e5a5733ccd7 100644 (file)
--- a/doc/dev/network-protocol.rst
+++ b/doc/dev/network-protocol.rst
@@ -127,7 +127,7 @@ CEPH_MSGR_TAG_MSG (0x07)
                u32le front_len;  // The size of the front section.
                u32le middle_len; // The size of the middle section.
                u32le data_len;   // The size of the data section.
-               u16le data_off;   // The way data should be aligned by the reciever.
+               u16le data_off;   // The way data should be aligned by the receiver.
                
                ceph_entity_name src; // Information about the sender.