Change Mime() to MIME() for conventions

Go conventions speify abbreviations are to be kept uppercase.

contenttype.go

@@ -300,8 +300,8 @@ func (mediaType *MediaType) String() string {
 	return stringBuilder.String()
 }
 
-// Mime returns the MIME type without any of the parameters
-func (mediaType MediaType) Mime() string {
+// MIME returns the MIME type without any of the parameters
+func (mediaType MediaType) MIME() string {
 	var stringBuilder strings.Builder
 
 	if len(mediaType.Type) > 0 || len(mediaType.Subtype) > 0 {

contenttype_test.go

@@ -111,7 +111,7 @@ func TestString(t *testing.T) {
 	}
 }
 
-func TestMediaType_Mime(t *testing.T) {
+func TestMediaType_MIME(t *testing.T) {
 	testCases := []struct {
 		name   string
 		value  contenttype.MediaType
@@ -123,7 +123,7 @@ func TestMediaType_Mime(t *testing.T) {
 	}
 	for _, testCase := range testCases {
 		t.Run(testCase.name, func(t *testing.T) {
-			result := testCase.value.Mime()
+			result := testCase.value.MIME()
 
 			if result != testCase.result {
 				t.Errorf("Invalid result type, got %s, exptected %s", result, testCase.result)
@@ -132,14 +132,14 @@ func TestMediaType_Mime(t *testing.T) {
 	}
 }
 
-// ExampleMediaType_Mime comparing to MIME types
-func ExampleMediaType_Mime() {
+// ExampleMediaType_MIME comparing to MIME types
+func ExampleMediaType_MIME() {
 	mt := contenttype.NewMediaType("application/json; charset=utf-8")
-	fmt.Printf("Mime(): %s\n", mt.Mime())
-	fmt.Printf("matches: application/json: %v\n", mt.Mime() == "application/json")
-	fmt.Printf("matches: application/*: %v\n", mt.Mime() == "application/*")
-	fmt.Printf("matches: text/plain: %v\n", mt.Mime() == "text/plain")
-	// Output: Mime(): application/json
+	fmt.Printf("MIME(): %s\n", mt.MIME())
+	fmt.Printf("matches: application/json: %v\n", mt.MIME() == "application/json")
+	fmt.Printf("matches: application/*: %v\n", mt.MIME() == "application/*")
+	fmt.Printf("matches: text/plain: %v\n", mt.MIME() == "text/plain")
+	// Output: MIME(): application/json
 	// matches: application/json: true
 	// matches: application/*: false
 	// matches: text/plain: false