diff --git a/toonz/sources/common/psdlib/psd.h b/toonz/sources/common/psdlib/psd.h
index 13ab5a3..012050d 100644
--- a/toonz/sources/common/psdlib/psd.h
+++ b/toonz/sources/common/psdlib/psd.h
@@ -256,12 +256,12 @@ class DVAPI TPSDParser
 public:
 	// path define levels construction method
 	// if path = :
-	//  filename.psd										flat image so LevelsCount = 1;
-	//	filename#LAYERID.psd						each psd layer as a tlevel
-	//  filename#LAYERID#frames.psd			each psd layer as a frame so there is only one tlevel with 1 or more frames;
-	//  filename#LAYERID#folder.psd			each psd layer is a tlevel and	\
-		//																	each folder is a tlevel such as the psd layers \
-		//																	contained into folder are frames of tlevel
+	//  filename.psd                    flat image so LevelsCount = 1;
+	//  filename#LAYERID.psd            each psd layer as a tlevel
+	//  filename#LAYERID#frames.psd     each psd layer as a frame so there is only one tlevel with 1 or more frames;
+	//  filename#LAYERID#folder.psd     each psd layer is a tlevel and
+	//                                  each folder is a tlevel such as the psd layers
+	//                                  contained into folder are frames of tlevel
 	// LAYERID(Integer) is psd layerId
 	TPSDParser(const TFilePath &path);
 	~TPSDParser();
diff --git a/toonz/sources/common/tfx/tcacheresource.cpp b/toonz/sources/common/tfx/tcacheresource.cpp
index 4ef73f0..b5d0a1f 100644
--- a/toonz/sources/common/tfx/tcacheresource.cpp
+++ b/toonz/sources/common/tfx/tcacheresource.cpp
@@ -979,9 +979,9 @@ void TCacheResource::clear()
 }
 
 /*
-//****************************************************************************************************
+// ***************************************************************************************************
 //    Disk reference
-//****************************************************************************************************
+// ***************************************************************************************************
 
 #include <QSettings>
 
diff --git a/toonz/sources/image/psd/tiio_psd.cpp b/toonz/sources/image/psd/tiio_psd.cpp
index e091604..1e48db3 100644
--- a/toonz/sources/image/psd/tiio_psd.cpp
+++ b/toonz/sources/image/psd/tiio_psd.cpp
@@ -8,11 +8,11 @@
 //class TImageReaderLayerPsd;
 
 // if path = :
-//  filename.psd									to load float image. TLevel frames number is 1
-//	filename#layerId.psd					to load only one psd layer from layerId. TLevel frames number is 1
-//  filename#layerId#frames.psd	  to load only one psd layer from layerId. TLevel frames number is psd layers number
-//  filename#layerId#group.psd		to load only one psd layer from layerId. TLevel frames number is psd layers folder number \
-//																where fodler is the folder belongs psd layer.
+//  filename.psd                to load float image. TLevel frames number is 1
+//  filename#layerId.psd        to load only one psd layer from layerId. TLevel frames number is 1
+//  filename#layerId#frames.psd to load only one psd layer from layerId. TLevel frames number is psd layers number
+//  filename#layerId#group.psd  to load only one psd layer from layerId. TLevel frames number is psd layers folder number
+//                              where fodler is the folder belongs psd layer.
 
 TLevelReaderPsd::TLevelReaderPsd(const TFilePath &path)
 	: TLevelReader(path), m_path(path), m_layerId(0)
diff --git a/toonz/sources/include/toonzqt/gutil.h b/toonz/sources/include/toonzqt/gutil.h
index 45613ee..896e9c1 100644
--- a/toonz/sources/include/toonzqt/gutil.h
+++ b/toonz/sources/include/toonzqt/gutil.h
@@ -47,11 +47,11 @@ class TFilePath;
 class QPainterPath;
 class TStroke;
 
-//-----------------------------------------------------------------------------\
+//-----------------------------------------------------------------------------
 
 QString DVAPI fileSizeString(qint64 size, int precision = 2);
 
-//-----------------------------------------------------------------------------\
+//-----------------------------------------------------------------------------
 
 QImage DVAPI rasterToQImage(const TRasterP &ras, bool premultiplied = true, bool mirrored = true);