diff --git a/js/js.libraries/src/core/generated/_StringsJs.kt b/js/js.libraries/src/core/generated/_StringsJs.kt
index 42f60d097e0..8410c2ba734 100644
--- a/js/js.libraries/src/core/generated/_StringsJs.kt
+++ b/js/js.libraries/src/core/generated/_StringsJs.kt
@@ -1145,7 +1145,7 @@ public fun <R> CharSequence.chunked(size: Int, transform: (CharSequence) -> R):
  * @sample samples.collections.Collections.Transformations.chunked
  */
 @SinceKotlin("1.2")
-public fun CharSequence.chunkedSequence(size: Int): Sequence<String>  {
+public fun CharSequence.chunkedSequence(size: Int): Sequence<String> {
     return chunkedSequence(size) { it.toString() }
 }
 
@@ -1164,7 +1164,7 @@ public fun CharSequence.chunkedSequence(size: Int): Sequence<String>  {
  * @sample samples.text.Strings.chunkedTransformToSequence
  */
 @SinceKotlin("1.2")
-public fun <R> CharSequence.chunkedSequence(size: Int, transform: (CharSequence) -> R): Sequence<R>  {
+public fun <R> CharSequence.chunkedSequence(size: Int, transform: (CharSequence) -> R): Sequence<R> {
     return windowedSequence(size, size, partialWindows = true, transform = transform)
 }
 
@@ -1272,7 +1272,7 @@ public fun <R> CharSequence.windowed(size: Int, step: Int = 1, partialWindows: B
  * @sample samples.collections.Sequences.Transformations.takeWindows
  */
 @SinceKotlin("1.2")
-public fun CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false): Sequence<String>  {
+public fun CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false): Sequence<String> {
     return windowedSequence(size, step, partialWindows) { it.toString() }
 }
 
@@ -1294,7 +1294,7 @@ public fun CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindow
  * @sample samples.collections.Sequences.Transformations.averageWindows
  */
 @SinceKotlin("1.2")
-public fun <R> CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false, transform: (CharSequence) -> R): Sequence<R>  {
+public fun <R> CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false, transform: (CharSequence) -> R): Sequence<R> {
     checkWindowSizeStep(size, step)
     val windows = (if (partialWindows) indices else 0 until length - size + 1) step step
     return windows.asSequence().map { index -> transform(subSequence(index, (index + size).coerceAtMost(length))) }
diff --git a/libraries/stdlib/common/src/generated/_Strings.kt b/libraries/stdlib/common/src/generated/_Strings.kt
index 0eb8458f7e7..f70384d9258 100644
--- a/libraries/stdlib/common/src/generated/_Strings.kt
+++ b/libraries/stdlib/common/src/generated/_Strings.kt
@@ -677,7 +677,7 @@ public expect fun <R> CharSequence.chunked(size: Int, transform: (CharSequence)
  * @sample samples.collections.Collections.Transformations.chunked
  */
 @SinceKotlin("1.2")
-public expect fun CharSequence.chunkedSequence(size: Int): Sequence<String> 
+public expect fun CharSequence.chunkedSequence(size: Int): Sequence<String>
 
 /**
  * Splits this char sequence into several char sequences each not exceeding the given [size]
@@ -694,7 +694,7 @@ public expect fun CharSequence.chunkedSequence(size: Int): Sequence<String>
  * @sample samples.text.Strings.chunkedTransformToSequence
  */
 @SinceKotlin("1.2")
-public expect fun <R> CharSequence.chunkedSequence(size: Int, transform: (CharSequence) -> R): Sequence<R> 
+public expect fun <R> CharSequence.chunkedSequence(size: Int, transform: (CharSequence) -> R): Sequence<R>
 
 /**
  * Splits the original char sequence into pair of char sequences,
@@ -778,7 +778,7 @@ public fun <R> CharSequence.windowed(size: Int, step: Int = 1, partialWindows: B
  * @sample samples.collections.Sequences.Transformations.takeWindows
  */
 @SinceKotlin("1.2")
-public fun CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false): Sequence<String>  {
+public fun CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false): Sequence<String> {
     return windowedSequence(size, step, partialWindows) { it.toString() }
 }
 
@@ -800,7 +800,7 @@ public fun CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindow
  * @sample samples.collections.Sequences.Transformations.averageWindows
  */
 @SinceKotlin("1.2")
-public fun <R> CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false, transform: (CharSequence) -> R): Sequence<R>  {
+public fun <R> CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false, transform: (CharSequence) -> R): Sequence<R> {
     checkWindowSizeStep(size, step)
     val windows = (if (partialWindows) indices else 0 until length - size + 1) step step
     return windows.asSequence().map { index -> transform(subSequence(index, (index + size).coerceAtMost(length))) }
diff --git a/libraries/stdlib/src/generated/_Strings.kt b/libraries/stdlib/src/generated/_Strings.kt
index 099a06368fc..30553f41956 100644
--- a/libraries/stdlib/src/generated/_Strings.kt
+++ b/libraries/stdlib/src/generated/_Strings.kt
@@ -1153,7 +1153,7 @@ public fun <R> CharSequence.chunked(size: Int, transform: (CharSequence) -> R):
  * @sample samples.collections.Collections.Transformations.chunked
  */
 @SinceKotlin("1.2")
-public fun CharSequence.chunkedSequence(size: Int): Sequence<String>  {
+public fun CharSequence.chunkedSequence(size: Int): Sequence<String> {
     return chunkedSequence(size) { it.toString() }
 }
 
@@ -1172,7 +1172,7 @@ public fun CharSequence.chunkedSequence(size: Int): Sequence<String>  {
  * @sample samples.text.Strings.chunkedTransformToSequence
  */
 @SinceKotlin("1.2")
-public fun <R> CharSequence.chunkedSequence(size: Int, transform: (CharSequence) -> R): Sequence<R>  {
+public fun <R> CharSequence.chunkedSequence(size: Int, transform: (CharSequence) -> R): Sequence<R> {
     return windowedSequence(size, size, partialWindows = true, transform = transform)
 }
 
@@ -1280,7 +1280,7 @@ public fun <R> CharSequence.windowed(size: Int, step: Int = 1, partialWindows: B
  * @sample samples.collections.Sequences.Transformations.takeWindows
  */
 @SinceKotlin("1.2")
-public fun CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false): Sequence<String>  {
+public fun CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false): Sequence<String> {
     return windowedSequence(size, step, partialWindows) { it.toString() }
 }
 
@@ -1302,7 +1302,7 @@ public fun CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindow
  * @sample samples.collections.Sequences.Transformations.averageWindows
  */
 @SinceKotlin("1.2")
-public fun <R> CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false, transform: (CharSequence) -> R): Sequence<R>  {
+public fun <R> CharSequence.windowedSequence(size: Int, step: Int = 1, partialWindows: Boolean = false, transform: (CharSequence) -> R): Sequence<R> {
     checkWindowSizeStep(size, step)
     val windows = (if (partialWindows) indices else 0 until length - size + 1) step step
     return windows.asSequence().map { index -> transform(subSequence(index, (index + size).coerceAtMost(length))) }
diff --git a/libraries/tools/kotlin-stdlib-gen/src/templates/Generators.kt b/libraries/tools/kotlin-stdlib-gen/src/templates/Generators.kt
index c2e44846f37..ea0ba4d09d4 100644
--- a/libraries/tools/kotlin-stdlib-gen/src/templates/Generators.kt
+++ b/libraries/tools/kotlin-stdlib-gen/src/templates/Generators.kt
@@ -712,7 +712,7 @@ fun generators(): List<GenericFunction> {
             """
         }
         typeParam("R")
-        returns { "Sequence<R> "}
+        returns { "Sequence<R>" }
 
         body {
             """
@@ -743,7 +743,7 @@ fun generators(): List<GenericFunction> {
             @sample samples.collections.Sequences.Transformations.takeWindows
             """
         }
-        returns { "Sequence<String> "}
+        returns { "Sequence<String>" }
 
         body(CharSequences) { "return windowedSequence(size, step, partialWindows) { it.toString() }" }
     }
@@ -822,7 +822,7 @@ fun generators(): List<GenericFunction> {
         }
 
         typeParam("R")
-        returns { "Sequence<R> "}
+        returns { "Sequence<R>" }
 
         body {
             """
@@ -845,7 +845,7 @@ fun generators(): List<GenericFunction> {
             @sample samples.collections.Collections.Transformations.chunked
             """
         }
-        returns { "Sequence<String> "}
+        returns { "Sequence<String>" }
 
         body(CharSequences) { "return chunkedSequence(size) { it.toString() }" }
     }