--- a/hicMergeLoops.xml	Wed Feb 05 19:47:27 2020 -0500
+++ b/hicMergeLoops.xml	Wed Mar 11 17:03:53 2020 -0400
@@ -10,7 +10,7 @@
             ln -s '$loopfile' '${counter}_loop_file.bedgraph' &&
         #end for
         #set $m = ' '.join([ '\'%s_loop_file.bedgraph\'' % $counter for $counter, $inputfile in enumerate($inputFiles) ])
-       
+
         @BINARY@
             --inputFiles $m
             --lowestResolution $lowestResolution
@@ -19,11 +19,11 @@
     <inputs>
         <param argument="--inputFiles" type="data" format='bed'
                         label="Loop files to merge"
-                        help="The loop files from hicDetectLoops. To use files from other sources, 
+                        help="The loop files from hicDetectLoops. To use files from other sources,
                                 please follow \'chr start end chr start end\' format and remove any header." multiple="true" />
         <param argument="--lowestResolution" type="integer" value=""
                 label="Lowest used resolution"
-                help='The lowest resolution of all loop files, i.e. 5kb, 10kb and 25kb, please use 25000.'/>       
+                help='The lowest resolution of all loop files, i.e. 5kb, 10kb and 25kb, please use 25000.'/>
     </inputs>
     <outputs>
         <data name="mergedLoops" from_work_dir="merged_loops.bedgraph" format="bed" label="${tool.name} on  [${on_string}]: Merged loops"/>
@@ -42,12 +42,12 @@
 
 This script merges the loop locations of different different resolutions.
 
-Loops need to have format as follows:
+Loops need to have the following format:
 
 chr start end chr start end
 
-A merge happens if x and y position of a loop overlap with x and y position of another loop; all loops are considered as an overlap within +/- the bin size of the lowest resolution.
-I.e. for a loop with coordinates x and y, the overlap to all other loops is search for (x - lowest resolution) and (y + lowest resolution).
+A merge happens if x and y position of a loop overlaps with x and y position of another loop; all loops are considered as an overlap within +/- the bin size of the lowest resolution.
+I.e. for a loop with coordinates x and y, the overlap to all other loops is searched for (x - lowest resolution) and (y + lowest resolution).
 If two or more locations should be merged, the one with the lowest resolution is taken as the merged loop.
 
 Example usage: