Fix typos

.github/workflows/tests-and-coverage.yml

@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: check out repository code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: run luacheck
         run: sudo apt-get install -y lua-check && cd "${{ github.workspace }}" && ./tests/run-luacheck.sh -q

docs/modules/mqtt.client.html

@@ -437,7 +437,7 @@ <h3>Parameters:</h3>
         </li>
         <li><span class="parameter">callback</span>
             <span class="types"><span class="type">function</span></span>
-        		callback to call when publihsed message will be acknowledged
+        		callback to call when published message will be acknowledged
          (<em>optional</em>)
         </li>
         </li></ul>

examples/copas-example.lua

@@ -6,7 +6,7 @@ local mqtt_ioloop = require("mqtt.ioloop")
 
 local num_pings = 10 -- total number of ping-pongs
 local timeout = 1 -- timeout between ping-pongs
-local suffix = tostring(math.random(1000000)) -- mqtt topic suffix to distinct simultaneous rinning of this script
+local suffix = tostring(math.random(1000000)) -- mqtt topic suffix to distinct simultaneous running of this script
 
 -- NOTE: more about flespi tokens: https://flespi.com/kb/tokens-access-keys-to-flespi-platform
 local token = "stPwSVV73Eqw5LSv0iMXbc4EguS7JyuZR9lxU5uLxI5tiNM8ToTVqNpu85pFtJv9"

examples/openresty/README.md

@@ -11,7 +11,7 @@ There is a two ways to run MQTT client in openresty:
 
 Started MQTT client is connecting, subscribing and waiting for incoming MQTT publications as you code it, without any magic asynchronous work.
 
-**Caveats**: The keep_alive feature will not work as there is no way for MQTT client to break its receive() operation in keep_alive interval and send PINGREQ packet to MQTT broker to maintain connection. It may lead to disconnects from MQTT broker side in absense traffic in opened MQTT connection. After disconnecting from broker there is a way to reconnect using openresty's timer.
+**Caveats**: The keep_alive feature will not work as there is no way for MQTT client to break its receive() operation in keep_alive interval and send PINGREQ packet to MQTT broker to maintain connection. It may lead to disconnects from MQTT broker side in absence of traffic in opened MQTT connection. After disconnecting from broker there is a way to reconnect using openresty's timer.
 
 # ioloop mode
 

mqtt/client.lua

@@ -206,7 +206,7 @@ function client_mt:__init(args)
 	self._to_remove_handlers = {}
 
 	-- state
-	self.first_connect = true		-- contains true to perform one network connection attemt after client creation
+	self.first_connect = true		-- contains true to perform one network connection attempt after client creation
 	self.send_time = 0				-- time of the last network send from client side
 
 	-- packet creation/parse functions according version
@@ -420,7 +420,7 @@ end
 -- @tparam[opt=false] boolean args.dup		dup message publication flag
 -- @tparam[opt] table args.properties		properties for publishing message
 -- @tparam[opt] table args.user_properties	user properties for publishing message
--- @tparam[opt] function args.callback		callback to call when publihsed message will be acknowledged
+-- @tparam[opt] function args.callback		callback to call when published message will be acknowledged
 -- @return true or packet id on success or false and error message on failure
 function client_mt:publish(args)
 	-- fetch and validate args
@@ -718,8 +718,8 @@ function client_mt:open_connection()
 	-- create connection table
 	local conn = {
 		uri = args.uri,
-		wait_for_pubrec = {},	-- a table with packet_id of parially acknowledged sent packets in QoS 2 exchange process
-		wait_for_pubrel = {},	-- a table with packet_id of parially acknowledged received packets in QoS 2 exchange process
+		wait_for_pubrec = {},	-- a table with packet_id of partially acknowledged sent packets in QoS 2 exchange process
+		wait_for_pubrel = {},	-- a table with packet_id of partially acknowledged received packets in QoS 2 exchange process
 	}
 	client_mt._parse_uri(args, conn)
 	client_mt._apply_secure(args, conn)

mqtt/protocol.lua

@@ -476,7 +476,7 @@ combined_packet_mt.__index = function(_, key)
 end
 
 --- Combine several data parts into one
--- @tparam combined_packet_mt/string ... any amout of strings of combined_packet_mt tables to combine into one packet
+-- @tparam combined_packet_mt/string ... any amount of strings of combined_packet_mt tables to combine into one packet
 -- @treturn combined_packet_mt table suitable to append packet parts or to stringify it into raw packet bytes
 function protocol.combine(...)
 	return setmetatable({...}, combined_packet_mt)

mqtt/protocol4.lua

@@ -320,7 +320,7 @@ function protocol4.parse_packet(read_func)
 	if not ptype then
 		return false, flags
 	end
-	-- parse readed data according type in fixed header
+	-- parse read data according type in fixed header
 	if ptype == packet_type.CONNECT then
 		return parse_packet_connect_input(input, const_v311)
 	elseif ptype == packet_type.CONNACK then

mqtt/protocol5.lua

@@ -811,7 +811,7 @@ function protocol5.parse_packet(read_func)
 	local byte1, byte2, err, rc, ok, packet, topic, packet_id
 	local read_data = input.read_func
 
-	-- parse readed data according type in fixed header
+	-- parse read data according type in fixed header
 	if ptype == packet_type.CONNACK then
 		-- DOC: 3.2 CONNACK – Connect acknowledgement
 		if input.available < 3 then

tests/spec/mqtt-client.lua

@@ -505,8 +505,8 @@ describe("no_local flag for subscription: ", function()
 		assert.are.equal(1, s2.published, "only one publish")
 		assert.are.same({"stop"}, s1.messages, "only one message")
 		assert.are.same({"message", "stop"}, s2.messages, "should be two messages")
-		assert.are.same({}, s1.errors, "errors occured with client 1")
-		assert.are.same({}, s2.errors, "errors occured with client 2")
+		assert.are.same({}, s1.errors, "errors occurred with client 1")
+		assert.are.same({}, s2.errors, "errors occurred with client 2")
 	end)
 end)