diff --git a/src/index.ts b/src/index.ts
index 82025e9..ba620fc 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -25,4 +25,4 @@ capitalizeFirstLetter,
 parseKeywordsFromString,
 normalizeToSCREAMING_CASE,
 DIACRITIC_VARIANTS_LETTERS
-};
\ No newline at end of file
+};
diff --git a/src/toLowerCase.ts b/src/toLowerCase.ts
index 1d0ef74..4b9d212 100644
--- a/src/toLowerCase.ts
+++ b/src/toLowerCase.ts
@@ -23,4 +23,4 @@ export function toLowerCase(sentence: string): string {
 
 /**
  * !!! Test
- */
\ No newline at end of file
+ */
diff --git a/src/toUpperCase.ts b/src/toUpperCase.ts
index 7678d7d..6107aac 100644
--- a/src/toUpperCase.ts
+++ b/src/toUpperCase.ts
@@ -1,2 +1,2 @@
 !!!
-!!! Test
\ No newline at end of file
+!!! Test