Remove tabs

5 files changed, 13 insertions, 13 deletions

diff --git a/challenge-093/paulo-custodio/lua/ch-1.lua b/challenge-093/paulo-custodio/lua/ch-1.lua
index b55104f074..e844b64283 100644
--- a/challenge-093/paulo-custodio/lua/ch-1.lua
+++ b/challenge-093/paulo-custodio/lua/ch-1.lua
@@ -7,7 +7,7 @@ TASK #1 > Max Points
 Submitted by: Mohammad S Anwar
 You are given set of co-ordinates @N.
 
-Write a script to count maximum points on a straight line when given 
+Write a script to count maximum points on a straight line when given
 co-ordinates plotted on 2-d plane.
 
 Example 1:
@@ -41,7 +41,7 @@ function get_points()
         local x = tonumber(arg[i])
         local y = tonumber(arg[i+1])
         table.insert(P, {x,y})
-    end 
+    end
     return P
 end
 
@@ -54,7 +54,7 @@ function in_line(pi, pj, pk)
     dyl = pj[2] - pi[2];
 
     cross = dxc * dyl - dyc * dxl;
-    
+
     return cross == 0 and true or false
 end
 
@@ -73,7 +73,7 @@ function max_in_line(P)
             max_count = math.max(max_count, count)
         end
     end
-    
+
     return max_count
 end
 
diff --git a/challenge-093/paulo-custodio/lua/ch-2.lua b/challenge-093/paulo-custodio/lua/ch-2.lua
index 047f1462eb..1b0170ae9e 100644
--- a/challenge-093/paulo-custodio/lua/ch-2.lua
+++ b/challenge-093/paulo-custodio/lua/ch-2.lua
@@ -54,15 +54,15 @@ end
 function parse_subtree(lines, row, col)
     local tree = {}
     tree.value = tonumber(ch(lines,row,col))
-    
+
     if ch(lines, row + 1, col - 1) == '/' then
         tree.left = parse_subtree(lines, row + 2, col - 2)
     end
-    
+
     if ch(lines, row + 1, col + 1) == '\\' then
         tree.right = parse_subtree(lines, row + 2, col + 2)
     end
-    
+
     return tree
 end
 
@@ -75,7 +75,7 @@ end
 -- return the subtree path len
 function add_subtree_paths(node, cur_len, total_len)
     cur_len = cur_len + node.value
-    if node.left then 
+    if node.left then
         total_len = add_subtree_paths(node.left, cur_len, total_len)
     end
     if node.right then
@@ -84,7 +84,7 @@ function add_subtree_paths(node, cur_len, total_len)
     if not node.left and not node.right then
         total_len = total_len + cur_len
     end
-    
+
     return total_len
 end
 
diff --git a/challenge-093/paulo-custodio/python/ch-1.py b/challenge-093/paulo-custodio/python/ch-1.py
index 72ad9f00f7..35cecbb3cc 100644
--- a/challenge-093/paulo-custodio/python/ch-1.py
+++ b/challenge-093/paulo-custodio/python/ch-1.py
@@ -6,7 +6,7 @@
 # Submitted by: Mohammad S Anwar
 # You are given set of co-ordinates @N.
 #
-# Write a script to count maximum points on a straight line when given 
+# Write a script to count maximum points on a straight line when given
 # co-ordinates plotted on 2-d plane.
 #
 # Example 1:
diff --git a/challenge-093/paulo-custodio/t/test-2.yaml b/challenge-093/paulo-custodio/t/test-2.yaml
index fdfe423b93..015f03e5cf 100644
--- a/challenge-093/paulo-custodio/t/test-2.yaml
+++ b/challenge-093/paulo-custodio/t/test-2.yaml
@@ -1,6 +1,6 @@
 - setup:
   cleanup:
-  args:     
+  args:
   input:    |
             |      1
             |     /
@@ -10,7 +10,7 @@
   output:   13
 - setup:
   cleanup:
-  args:     
+  args:
   input:    |
             |      1
             |     / \
diff --git a/challenge-103/paulo-custodio/perl/ch-1.pl b/challenge-103/paulo-custodio/perl/ch-1.pl
index afb70678de..3a3b3c5432 100644
--- a/challenge-103/paulo-custodio/perl/ch-1.pl
+++ b/challenge-103/paulo-custodio/perl/ch-1.pl
@@ -24,7 +24,7 @@ use strict;
 use warnings;
 use 5.030;
 
-my @animals = qw(Rat Ox Tiger Rabbit Dragon Snake Horse Goat Monkey Rooster Dog Pig);
+my @animals  = qw(Rat Ox Tiger Rabbit Dragon Snake Horse Goat Monkey Rooster Dog Pig);
 my @elements = qw(Wood Wood Fire Fire Earth Earth Metal Metal Water Water);
 
 my($year) = @ARGV;