correct indentation in wfmash rule

Author: davidebolo1993

cosigt_smk/workflow/rules/wfmash.smk

@@ -9,13 +9,13 @@ rule pansnspec_toref:
         config['output'] + '/wfmash/target.fa'
     threads:
         1
-	resources:
-		mem_mb=lambda wildcards, attempt: attempt * config['default']['mem_mb'],
-		time=lambda wildcards, attempt: attempt * config['default']['time']
-	container:
-		'docker://davidebolo1993/cosigt_workflow:latest'
-	benchmark:
-		'benchmarks/pansnspec_toref.benchmark.txt'
+    resources:
+        mem_mb=lambda wildcards, attempt: attempt * config['default']['mem_mb'],
+        time=lambda wildcards, attempt: attempt * config['default']['time']
+    container:
+        'docker://davidebolo1993/cosigt_workflow:latest'
+    benchmark:
+        'benchmarks/pansnspec_toref.benchmark.txt'
     shell:
         '''
         samtools faidx \
@@ -26,33 +26,33 @@ rule pansnspec_toref:
         '''        
 
 rule wfmash_align:
-	'''
-	https://github.com/waveygang/wfmash
-	'''
-	input:
-		asm=config['assemblies'],
+    '''
+    https://github.com/waveygang/wfmash
+    '''
+    input:
+        asm=config['assemblies'],
         target=rules.pansnspec_toref.output
-	output:
-		config['output'] + '/wfmash/{region}.paf'
-	threads:
-		config['wfmash']['threads']
-	resources:
-		mem_mb=lambda wildcards, attempt: attempt * config['wfmash']['mem_mb'],
-		time=lambda wildcards, attempt: attempt * config['wfmash']['time']
-	container:
-		'docker://davidebolo1993/cosigt_workflow:latest'
-	benchmark:
-		'benchmarks/{region}.wfmash_align.benchmark.txt'
-	params:
-		flags=config['wfmash']['params'],
+    output:
+        config['output'] + '/wfmash/{region}.paf'
+    threads:
+        config['wfmash']['threads']
+    resources:
+        mem_mb=lambda wildcards, attempt: attempt * config['wfmash']['mem_mb'],
+        time=lambda wildcards, attempt: attempt * config['wfmash']['time']
+    container:
+        'docker://davidebolo1993/cosigt_workflow:latest'
+    benchmark:
+        'benchmarks/{region}.wfmash_align.benchmark.txt'
+    params:
+        flags=config['wfmash']['params'],
         tmpdir=config['wfmash']['tmpdir'] 
-	shell:
-		'''
+    shell:
+        '''
         wfmash \
             {input.target} \
             {input.asm} \
             -X \
             -t {threads} \
             -B {params.tmpdir} \
             {params.flags}
-		'''
+        '''