Replace shebang for python3

diff --git a/simkaMin/simkaMin.py b/simkaMin/simkaMin.py

index 320d6e2..c0fa28d 100755

--- a/simkaMin/simkaMin.py

+++ b/simkaMin/simkaMin.py

@@ -69,7 +69,7 @@ simkaMinCoreBin=args.bin

Index: simka/simkaMin/simkaMin.py

===================================================================

--- simka.orig/simkaMin/simkaMin.py	2019-09-12 04:15:09.951278183 +0100

+++ simka/simkaMin/simkaMin.py	2019-09-12 04:15:39.035180723 +0100

@@ -1,4 +1,4 @@

-#!/usr/bin/env python

+#!/usr/bin/python3

 #*****************************************************************************

 #   SimkaMin: Fast kmer-based method for estimating the similarity between numerous metagenomic datasets

 #   A tool from the GATB (Genome Assembly Tool Box)

@@ -69,7 +69,7 @@

 if args.bin is not None:

     # given by the user

     if not is_executable(simkaMinCoreBin):

         exit(1)

 else:

     # Check if is in the PATH

@@ -198,4 +198,4 @@ ret = os.system(exportCommand)

@@ -198,4 +198,4 @@

 if ret != 0: print("ERROR"); exit(1)

 print("\n\n")

-print("Result dir: " + args.out)

+print(("Result dir: " + args.out))

diff --git a/simkaMin/simkaMin_update.py b/simkaMin/simkaMin_update.py

index 99968d0..c5bc0ad 100755

--- a/simkaMin/simkaMin_update.py

+++ b/simkaMin/simkaMin_update.py

@@ -67,7 +67,7 @@ simkaMinCoreBin=args.bin

Index: simka/simkaMin/simkaMin_update.py

===================================================================

--- simka.orig/simkaMin/simkaMin_update.py	2019-09-12 04:15:09.951278183 +0100

+++ simka/simkaMin/simkaMin_update.py	2019-09-12 04:15:49.975144063 +0100

@@ -1,4 +1,4 @@

-#!/usr/bin/env python

+#!/usr/bin/python3

 #*****************************************************************************

 #   SimkaMin: Fast kmer-based method for estimating the similarity between numerous metagenomic datasets

@@ -67,7 +67,7 @@

 if args.bin is not None:

     # given by the user

     if not is_executable(simkaMinCoreBin):

         exit(1)

 else:

     # Check if is in the PATH

@@ -219,4 +219,4 @@ shutil.rmtree(distanceDir_newVsNew)

@@ -219,4 +219,4 @@

 os.remove(sketchFilename_new)

 print("\n\n")