Small formatting improvements.

2 files changed, 3 insertions, 3 deletions

diff --git a/ClippedReLU.lua b/ClippedReLU.lua
index 404f816..f690fba 100644
--- a/ClippedReLU.lua
+++ b/ClippedReLU.lua
@@ -11,4 +11,4 @@ end
 
 function ClippedReLU:updateOutput(input)
     return parent.updateOutput(self, input)
-end
\ No newline at end of file
+end
diff --git a/RNN.lua b/RNN.lua
index 4bb5a98..09690ab 100644
--- a/RNN.lua
+++ b/RNN.lua
@@ -298,7 +298,7 @@ function RNN:updateOutput(input)
 
    -- Optionally use hiddenInput/cellInput parameters
    if self.rememberStates then
-        if self.hiddenOutput:nDimension() == 3 and self.hiddenOutput:size(1) == self.numLayers * self.numDirections and 
+        if self.hiddenOutput:nDimension() == 3 and self.hiddenOutput:size(1) == self.numLayers * self.numDirections and
            self.hiddenOutput:size(2) == self.miniBatch and self.hiddenOutput:size(3) == self.hiddenSize then
 	       self.hiddenInput = self.hiddenOutput:clone()
 	       if self.cellOutput and self.cellOutput:isSameSizeAs(self.hiddenOutput) then
@@ -307,7 +307,7 @@ function RNN:updateOutput(input)
         else
 	   self.hiddenInput = nil
            self.cellInput = nil
-        end     
+        end
    end
    local hx = self.hiddenInput
    local cx = self.cellInput