Fix warnings

vadymmarkov · Sep 15, 2016 · 84ca961 · 84ca961
1 parent 3f85e5f
commit 84ca961
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/.swift-version b/.swift-version
@@ -0,0 +1 @@
+3.0
diff --git a/Source/Calculators/WaveCalculator.swift b/Source/Calculators/WaveCalculator.swift
@@ -45,15 +45,15 @@ public struct WaveCalculator {
     return AcousticWave.speed / wavelength
   }
 
-  public static func wavelength(frequency frequency: Double) throws -> Double {
+  public static func wavelength(frequency: Double) throws -> Double {
     guard PitchCalculator.isValidFrequency(frequency) else {
       throw PitchError.invalidFrequency
     }
 
     return AcousticWave.speed / frequency
   }
 
-  public static func wavelength(period period: Double) throws -> Double {
+  public static func wavelength(period: Double) throws -> Double {
     guard isValidPeriod(period) else {
       throw PitchError.invalidPeriod
     }