Docs spelling correction. (#873)

Docs spelling correction

CHANGELOG.md

@@ -21,6 +21,7 @@ at anytime.
 
 ### Fixed
   * Fixed uncaught error when shutting down after a failed daemon startup
+  * Fixed spelling error in documentation.
   *
 
 ### Deprecated

docs/cli.md

@@ -539,7 +539,7 @@ Options:
     <download_directory>  : path to directory where file will be saved
 
 Returns:
-    (dict) Dictionary contaning information about the stream
+    (dict) Dictionary containing information about the stream
     {
         'completed': (bool) true if download is completed,
         'file_name': (str) name of file,

docs/index.md

@@ -211,7 +211,7 @@ Args:
     'nout'(optional): (int) if specified, look for claim with this nout
     'claim_id'(optional): (str) if specified, look for claim with this claim_id
 Returns:
-    (dict) Dictionary contaning claim info, (bool) false if claim is not
+    (dict) Dictionary containing claim info, (bool) false if claim is not
         resolvable
 
     {
@@ -347,7 +347,7 @@ Args:
     'timeout'(optional): (int) download timeout in number of seconds
     'download_directory'(optional): (str) path to directory where file will be saved
 Returns:
-    (dict) Dictionary contaning information about the stream
+    (dict) Dictionary containing information about the stream
     {
         'completed': (bool) true if download is completed,
         'file_name': (str) name of file,

lbrynet/daemon/Daemon.py

@@ -1458,7 +1458,7 @@ class Daemon(AuthJSONRPCServer):
             <download_directory>  : path to directory where file will be saved
 
         Returns:
-            (dict) Dictionary contaning information about the stream
+            (dict) Dictionary containing information about the stream
             {
                 'completed': (bool) true if download is completed,
                 'file_name': (str) name of file,