Make comments for sparse GaussianFiller match actual behavior

(Fixes #1497 reported by @denizyuret)

1 files changed, 1 insertions, 1 deletions

diff --git a/src/caffe/proto/caffe.proto b/src/caffe/proto/caffe.proto
index 8086ad66..d6eec020 100644
--- a/src/caffe/proto/caffe.proto
+++ b/src/caffe/proto/caffe.proto
@@ -38,7 +38,7 @@ message FillerParameter {
   optional float max = 4 [default = 1]; // the max value in uniform filler
   optional float mean = 5 [default = 0]; // the mean value in Gaussian filler
   optional float std = 6 [default = 1]; // the std value in Gaussian filler
-  // The expected number of non-zero input weights for a given output in
+  // The expected number of non-zero output weights for a given input in
   // Gaussian filler -- the default -1 means don't perform sparsification.
   optional int32 sparse = 7 [default = -1];
 }