diff --git a/library/std/src/Std/Canon.qs b/library/std/src/Std/Canon.qs
index 49fde0c17e..5206adb18e 100644
--- a/library/std/src/Std/Canon.qs
+++ b/library/std/src/Std/Canon.qs
@@ -583,7 +583,7 @@ operation ApplyXorInPlaceL(value : BigInt, target : Qubit[]) : Unit is Adj + Ctl
     }
     adjoint self;
 }
-  /// # Summary
+/// # Summary
 /// Relabels the qubits in the `current` array with the qubits in the `updated` array. The `updated` array
 /// must be a valid permutation of the `current` array.
 ///
diff --git a/library/std/src/Std/Range.qs b/library/std/src/Std/Range.qs
index e399172e99..efd98518ce 100644
--- a/library/std/src/Std/Range.qs
+++ b/library/std/src/Std/Range.qs
@@ -2,108 +2,108 @@
 // Licensed under the MIT License.
 
 
-    /// # Summary
-    /// Returns the defined start value of the given range.
-    ///
-    /// # Input
-    /// ## r
-    /// Input range.
-    ///
-    /// # Output
-    /// The defined start value of the given range.
-    ///
-    /// # Remarks
-    /// A range expression's first element is `start`,
-    /// its second element is `start+step`, third element is `start+step+step`, etc.,
-    /// until `end` is passed.
-    ///
-    /// Note that the defined start value of a range is the same as the first element of the sequence,
-    /// unless the range specifies an empty sequence (for example, 2 .. 1).
-    ///
-    /// # Example
-    /// ```qsharp
-    /// Message($"{ RangeStart(7..-1..3) }"); // Prints 7
-    /// ```
-    function RangeStart(r : Range) : Int { r.Start }
+/// # Summary
+/// Returns the defined start value of the given range.
+///
+/// # Input
+/// ## r
+/// Input range.
+///
+/// # Output
+/// The defined start value of the given range.
+///
+/// # Remarks
+/// A range expression's first element is `start`,
+/// its second element is `start+step`, third element is `start+step+step`, etc.,
+/// until `end` is passed.
+///
+/// Note that the defined start value of a range is the same as the first element of the sequence,
+/// unless the range specifies an empty sequence (for example, 2 .. 1).
+///
+/// # Example
+/// ```qsharp
+/// Message($"{ RangeStart(7..-1..3) }"); // Prints 7
+/// ```
+function RangeStart(r : Range) : Int { r.Start }
 
-    /// # Summary
-    /// Returns the defined end value of the given range,
-    /// which is not necessarily the last element in the sequence.
-    ///
-    /// # Input
-    /// ## r
-    /// Input range.
-    ///
-    /// # Output
-    /// The defined end value of the given range.
-    ///
-    /// # Remarks
-    /// A range expression's first element is `start`,
-    /// its second element is `start+step`, third element is `start+step+step`, etc.,
-    /// until `end` is passed.
-    ///
-    /// Note that the defined end value of a range can differ from the last element in the sequence specified by the range;
-    /// for example, in a range 0 .. 2 .. 5 the last element is 4 but the end value is 5.
-    function RangeEnd(r : Range) : Int { r.End }
+/// # Summary
+/// Returns the defined end value of the given range,
+/// which is not necessarily the last element in the sequence.
+///
+/// # Input
+/// ## r
+/// Input range.
+///
+/// # Output
+/// The defined end value of the given range.
+///
+/// # Remarks
+/// A range expression's first element is `start`,
+/// its second element is `start+step`, third element is `start+step+step`, etc.,
+/// until `end` is passed.
+///
+/// Note that the defined end value of a range can differ from the last element in the sequence specified by the range;
+/// for example, in a range 0 .. 2 .. 5 the last element is 4 but the end value is 5.
+function RangeEnd(r : Range) : Int { r.End }
 
 
-    /// # Summary
-    /// Returns the integer that specifies how the next value of a range is calculated.
-    ///
-    /// # Input
-    /// ## r
-    /// Input range.
-    ///
-    /// # Output
-    /// The defined step value of the given range.
-    ///
-    /// # Remarks
-    /// A range expression's first element is `start`,
-    /// its second element is `start+step`, third element is `start+step+step`, etc.,
-    /// until `end` is passed.
-    function RangeStep(r : Range) : Int { r.Step }
+/// # Summary
+/// Returns the integer that specifies how the next value of a range is calculated.
+///
+/// # Input
+/// ## r
+/// Input range.
+///
+/// # Output
+/// The defined step value of the given range.
+///
+/// # Remarks
+/// A range expression's first element is `start`,
+/// its second element is `start+step`, third element is `start+step+step`, etc.,
+/// until `end` is passed.
+function RangeStep(r : Range) : Int { r.Step }
 
-    /// # Summary
-    /// Returns a new range which is the reverse of the input range.
-    ///
-    /// # Input
-    /// ## r
-    /// Input range.
-    ///
-    /// # Output
-    /// A new range that is the reverse of the given range.
-    ///
-    /// # Remarks
-    /// Note that the reverse of a range is not simply `end`..`-step`..`start`, because
-    /// the actual last element of a range may not be the same as `end`.
-    function RangeReverse(r : Range) : Range {
-        let start = r.Start + ((r.End - r.Start) / r.Step) * r.Step;
-        start..-r.Step..r.Start
-    }
+/// # Summary
+/// Returns a new range which is the reverse of the input range.
+///
+/// # Input
+/// ## r
+/// Input range.
+///
+/// # Output
+/// A new range that is the reverse of the given range.
+///
+/// # Remarks
+/// Note that the reverse of a range is not simply `end`..`-step`..`start`, because
+/// the actual last element of a range may not be the same as `end`.
+function RangeReverse(r : Range) : Range {
+    let start = r.Start + ((r.End - r.Start) / r.Step) * r.Step;
+    start..-r.Step..r.Start
+}
 
-    /// # Summary
-    /// Returns true if and only if the input range is empty.
-    ///
-    /// # Input
-    /// ## rng
-    /// Any range
-    ///
-    /// # Output
-    /// True, if and only if `rng` is empty
-    ///
-    /// # Remark
-    /// This function needs to check at most one range index
-    /// to determine whether the range is empty.
-    function IsRangeEmpty(rng : Range) : Bool {
-        for idx in rng {
-            return false;
-        }
-        return true;
+/// # Summary
+/// Returns true if and only if the input range is empty.
+///
+/// # Input
+/// ## rng
+/// Any range
+///
+/// # Output
+/// True, if and only if `rng` is empty
+///
+/// # Remark
+/// This function needs to check at most one range index
+/// to determine whether the range is empty.
+function IsRangeEmpty(rng : Range) : Bool {
+    for idx in rng {
+        return false;
     }
+    return true;
+}
 
-    export
-        RangeStart,
-        RangeEnd,
-        RangeStep,
-        RangeReverse,
-        IsRangeEmpty;
+export
+    RangeStart,
+    RangeEnd,
+    RangeStep,
+    RangeReverse,
+    IsRangeEmpty;
diff --git a/library/std/src/legacy_api.qs b/library/std/src/legacy_api.qs
index 59a774e015..328714f54d 100644
--- a/library/std/src/legacy_api.qs
+++ b/library/std/src/legacy_api.qs
@@ -10,5 +10,5 @@ namespace Microsoft.Quantum {
 
 namespace Microsoft.Quantum.Core {
     import Std.Range.*;
-    export RangeStart, RangeEnd,  IsRangeEmpty, Length, Repeated, Int, Qubit, Bool, Unit;
+    export RangeStart, RangeEnd, IsRangeEmpty, Length, Repeated, Int, Qubit, Bool, Unit;
 }