diff --git a/core/builtins/src/kotlin/Progressions.kt b/core/builtins/src/kotlin/Progressions.kt
index 85efeed0949..646d2ca3a5b 100644
--- a/core/builtins/src/kotlin/Progressions.kt
+++ b/core/builtins/src/kotlin/Progressions.kt
@@ -43,7 +43,7 @@ public open class CharProgression
 
     /**
      * Checks if the progression is empty.
-     
+     *
      * Progression with a positive step is empty if its first element is greater than the last element.
      * Progression with a negative step is empty if its first element is less than the last element.
      */
@@ -61,7 +61,7 @@ public open class CharProgression
     companion object {
         /**
          * Creates CharProgression within the specified bounds of a closed range.
-
+         *
          * The progression starts with the [rangeStart] value and goes toward the [rangeEnd] value not excluding it, with the specified [step].
          * In order to go backwards the [step] must be negative.
          *
@@ -105,7 +105,7 @@ public open class IntProgression
 
     /**
      * Checks if the progression is empty.
-     
+     *
      * Progression with a positive step is empty if its first element is greater than the last element.
      * Progression with a negative step is empty if its first element is less than the last element.
      */
@@ -123,7 +123,7 @@ public open class IntProgression
     companion object {
         /**
          * Creates IntProgression within the specified bounds of a closed range.
-
+         *
          * The progression starts with the [rangeStart] value and goes toward the [rangeEnd] value not excluding it, with the specified [step].
          * In order to go backwards the [step] must be negative.
          *
@@ -167,7 +167,7 @@ public open class LongProgression
 
     /**
      * Checks if the progression is empty.
-     
+     *
      * Progression with a positive step is empty if its first element is greater than the last element.
      * Progression with a negative step is empty if its first element is less than the last element.
      */
@@ -185,7 +185,7 @@ public open class LongProgression
     companion object {
         /**
          * Creates LongProgression within the specified bounds of a closed range.
-
+         *
          * The progression starts with the [rangeStart] value and goes toward the [rangeEnd] value not excluding it, with the specified [step].
          * In order to go backwards the [step] must be negative.
          *
diff --git a/core/builtins/src/kotlin/Range.kt b/core/builtins/src/kotlin/Range.kt
index 66f03e97bff..b27931d008d 100644
--- a/core/builtins/src/kotlin/Range.kt
+++ b/core/builtins/src/kotlin/Range.kt
@@ -27,7 +27,7 @@ public interface ClosedRange<T: Comparable<T>> {
 
     /**
      * Checks whether the range is empty.
-
+     *
      * The range is empty if its start value is greater than the end value.
      */
     public fun isEmpty(): Boolean = start > endInclusive
diff --git a/core/builtins/src/kotlin/Ranges.kt b/core/builtins/src/kotlin/Ranges.kt
index d9941ae1afa..212df2cbeff 100644
--- a/core/builtins/src/kotlin/Ranges.kt
+++ b/core/builtins/src/kotlin/Ranges.kt
@@ -18,7 +18,7 @@ public class CharRange(start: Char, endInclusive: Char) : CharProgression(start,
 
     /** 
      * Checks whether the range is empty.
-     
+     *
      * The range is empty if its start value is greater than the end value.
      */
     override fun isEmpty(): Boolean = first > last
@@ -49,7 +49,7 @@ public class IntRange(start: Int, endInclusive: Int) : IntProgression(start, end
 
     /** 
      * Checks whether the range is empty.
-     
+     *
      * The range is empty if its start value is greater than the end value.
      */
     override fun isEmpty(): Boolean = first > last
@@ -80,7 +80,7 @@ public class LongRange(start: Long, endInclusive: Long) : LongProgression(start,
 
     /** 
      * Checks whether the range is empty.
-     
+     *
      * The range is empty if its start value is greater than the end value.
      */
     override fun isEmpty(): Boolean = first > last
diff --git a/generators/builtins/progressions.kt b/generators/builtins/progressions.kt
index ec15af478ed..df422619f4d 100644
--- a/generators/builtins/progressions.kt
+++ b/generators/builtins/progressions.kt
@@ -92,7 +92,7 @@ public open class $progression
 
     /**
      * Checks if the progression is empty.
-     
+     *
      * Progression with a positive step is empty if its first element is greater than the last element.
      * Progression with a negative step is empty if its first element is less than the last element.
      */
@@ -109,7 +109,7 @@ public open class $progression
     companion object {
         /**
          * Creates $progression within the specified bounds of a closed range.
-
+         *
          * The progression starts with the [rangeStart] value and goes toward the [rangeEnd] value not excluding it, with the specified [step].
          * In order to go backwards the [step] must be negative.
          *
diff --git a/generators/builtins/ranges.kt b/generators/builtins/ranges.kt
index da8c1717f5c..197fddd8458 100644
--- a/generators/builtins/ranges.kt
+++ b/generators/builtins/ranges.kt
@@ -60,7 +60,7 @@ public class $range(start: $t, endInclusive: $t) : ${t}Progression(start, endInc
 
     /** 
      * Checks whether the range is empty.
-     
+     *
      * The range is empty if its start value is greater than the end value.
      */
     override fun isEmpty(): Boolean = first > last