all: Fix minor typos

tpl/collections/collections_test.go

@@ -673,7 +673,7 @@ func TestShuffleRandomising(t *testing.T) {
 
 	// Note that this test can fail with false negative result if the shuffle
 	// of the sequence happens to be the same as the original sequence. However
-	// the propability of the event is 10^-158 which is negligible.
+	// the probability of the event is 10^-158 which is negligible.
 	seqLen := 100
 	rand.Seed(time.Now().UTC().UnixNano())
 
@@ -835,7 +835,7 @@ func TestUniq(t *testing.T) {
 		// Structs
 		{pagesVals{p3v, p2v, p3v, p2v}, pagesVals{p3v, p2v}, false},
 
-		// not Comparable(), use hashstruscture
+		// not Comparable(), use hashstructure
 		{[]map[string]int{
 			{"K1": 1}, {"K2": 2}, {"K1": 1}, {"K2": 1},
 		}, []map[string]int{

tpl/collections/merge.go

@@ -23,7 +23,7 @@ import (
 	"github.com/pkg/errors"
 )
 
-// Merge creates a copy of the final parameter and merges the preceeding
+// Merge creates a copy of the final parameter and merges the preceding
 // parameters into it in reverse order.
 // Currently only maps are supported. Key handling is case insensitive.
 func (ns *Namespace) Merge(params ...interface{}) (interface{}, error) {

tpl/collections/sort_test.go

@@ -53,7 +53,7 @@ func TestSort(t *testing.T) {
 
 		{[]int{1, 2, 3, 4, 5}, nil, "asc", []int{1, 2, 3, 4, 5}},
 		{[]int{5, 4, 3, 1, 2}, nil, "asc", []int{1, 2, 3, 4, 5}},
-		// test sort key parameter is focibly set empty
+		// test sort key parameter is forcibly set empty
 		{[]string{"class3", "class1", "class2"}, map[int]string{1: "a"}, "asc", []string{"class1", "class2", "class3"}},
 		// test map sorting by keys
 		{map[string]int{"1": 10, "2": 20, "3": 30, "4": 40, "5": 50}, nil, "asc", []int{10, 20, 30, 40, 50}},

tpl/compare/compare.go

@@ -43,7 +43,7 @@ type Namespace struct {
 func (*Namespace) Default(dflt interface{}, given ...interface{}) (interface{}, error) {
 	// given is variadic because the following construct will not pass a piped
 	// argument when the key is missing:  {{ index . "key" | default "foo" }}
-	// The Go template will complain that we got 1 argument when we expectd 2.
+	// The Go template will complain that we got 1 argument when we expected 2.
 
 	if len(given) == 0 {
 		return dflt, nil

tpl/internal/go_templates/texttemplate/hugo_template.go

@@ -94,7 +94,7 @@ func (t *Template) executeWithState(state *state, value reflect.Value) (err erro
 	return
 }
 
-// Below are modifed structs etc. The changes are marked with "Added for Hugo."
+// Below are modified structs etc. The changes are marked with "Added for Hugo."
 
 // state represents the state of an execution. It's not part of the
 // template so that multiple executions of the same template

tpl/math/math.go

@@ -11,7 +11,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// Package math provides template functions for mathmatical operations.
+// Package math provides template functions for mathematical operations.
 package math
 
 import (

tpl/strings/strings.go

@@ -43,7 +43,7 @@ type Namespace struct {
 	deps      *deps.Deps
 }
 
-// CountRunes returns the number of runes in s, excluding whitepace.
+// CountRunes returns the number of runes in s, excluding whitespace.
 func (ns *Namespace) CountRunes(s interface{}) (int, error) {
 	ss, err := cast.ToStringE(s)
 	if err != nil {

tpl/template.go

@@ -87,7 +87,7 @@ type TemplateParseFinder interface {
 	TemplateFinder
 }
 
-// TemplateDebugger prints some debug info to stdoud.
+// TemplateDebugger prints some debug info to stdout.
 type TemplateDebugger interface {
 	Debug()
 }

tpl/tplimpl/embedded/generate/generate.go

@@ -27,7 +27,7 @@ import (
 func main() {
 	templateFolder := filepath.Join("..", "templates")
 
-	temlatePath := filepath.Join(".", templateFolder)
+	templatePath := filepath.Join(".", templateFolder)
 
 	file, err := os.Create("../templates.autogen.go")
 	if err != nil {
@@ -37,7 +37,7 @@ func main() {
 
 	var nameValues []string
 
-	err = filepath.Walk(temlatePath, func(path string, info os.FileInfo, err error) error {
+	err = filepath.Walk(templatePath, func(path string, info os.FileInfo, err error) error {
 		if err != nil {
 			return err
 		}

tpl/urls/urls.go

@@ -141,7 +141,7 @@ func (ns *Namespace) refArgsToMap(args interface{}) (map[string]interface{}, err
 		return m, nil
 	case []string:
 		if len(v) == 0 || len(v) > 2 {
-			return nil, fmt.Errorf("invalid numer of arguments to ref")
+			return nil, fmt.Errorf("invalid number of arguments to ref")
 		}
 		// These where the options before we introduced the map type:
 		s = v[0]