DOC: fix typos

s/accidently/accidentally/
s/any ot these messages/any of theses messages/
s/catched/caught/
s/completly/completely/
s/convertor/converter/
s/desribing/describing/
s/developper/developer/
s/eventhough/even though/
s/exectution/execution/
s/functionnality/functionality/
s/If it receive a/If it receives a/
s/In can even/It can even/
s/informations/information/
s/it will be remove /it will be removed /
s/langage/language/
s/mentionned/mentioned/
s/negociated/negotiated/
s/Optionnaly/Optionally/
s/ouputs/outputs/
s/outweights/outweighs/
s/ressources/resources/
diff --git a/doc/management.txt b/doc/management.txt
index 09ae26e..7cc1d75 100644
--- a/doc/management.txt
+++ b/doc/management.txt
@@ -1705,7 +1705,7 @@
 
 set server <backend>/<server> addr <ip4 or ip6 address> [port <port>]
   Replace the current IP address of a server by the one provided.
-  Optionnaly, the port can be changed using the 'port' parameter.
+  Optionally, the port can be changed using the 'port' parameter.
   Note that changing the port also support switching from/to port mapping
   (notation with +X or -Y), only if a port is configured for the health check.
 
@@ -2099,7 +2099,7 @@
   <peers section> is specified, only the information about the peers belonging
   to this "peers" section are dumped.
 
-  Here are two examples of ouputs where hostA, hostB and hostC peers belong to
+  Here are two examples of outputs where hostA, hostB and hostC peers belong to
   "sharedlb" peers sections. Only hostA and hostB are connected. Only hostA has
   sent data to hostB.