Fix spelling errors in comments and documentation (#7492)

internal/templating/node.go

@@ -68,7 +68,7 @@ func (n *node) recursiveSearch(lineParts []string) *Template {
 	// exclude last child from search if it is a wildcard. sort.Search expects
 	// a lexicographically sorted set of children and we have artificially sorted
 	// wildcards to the end of the child set
-	// wildcards will be searched seperately if no exact match is found
+	// wildcards will be searched separately if no exact match is found
 	if hasWildcard = n.children[length-1].value == "*"; hasWildcard {
 		length--
 	}
@@ -79,7 +79,7 @@ func (n *node) recursiveSearch(lineParts []string) *Template {
 
 	// given an exact match is found within children set
 	if i < length && n.children[i].value == lineParts[0] {
-		// decend into the matching node
+		// descend into the matching node
 		if tmpl := n.children[i].recursiveSearch(lineParts[1:]); tmpl != nil {
 			// given a template is found return it
 			return tmpl

internal/tls/utils.go

@@ -21,7 +21,7 @@ func ParseCiphers(ciphers []string) ([]uint16, error) {
 }
 
 // ParseTLSVersion returns a `uint16` by received version string key that represents tls version from crypto/tls.
-// If version isn't supportes ParseTLSVersion returns 0 with error
+// If version isn't supported ParseTLSVersion returns 0 with error
 func ParseTLSVersion(version string) (uint16, error) {
 	if v, ok := tlsVersionMap[version]; ok {
 		return v, nil

internal/usage.go

@@ -48,7 +48,7 @@ Examples:
   # generate config with only cpu input & influxdb output plugins defined
   telegraf --input-filter cpu --output-filter influxdb config
 
-  # run a single telegraf collection, outputing metrics to stdout
+  # run a single telegraf collection, outputting metrics to stdout
   telegraf --config telegraf.conf --test
 
   # run telegraf with all plugins defined in config file

internal/usage_windows.go

@@ -50,7 +50,7 @@ Examples:
   # generate config with only cpu input & influxdb output plugins defined
   telegraf --input-filter cpu --output-filter influxdb config
 
-  # run a single telegraf collection, outputing metrics to stdout
+  # run a single telegraf collection, outputting metrics to stdout
   telegraf --config telegraf.conf --test
 
   # run telegraf with all plugins defined in config file