chore: use stylua for formatting (#1040)

* chore: stylua job and config

* reformat with stylua

lua/telescope/algos/string_distance.lua

@@ -1,12 +1,14 @@
-
 local function min(a, b, c)
   local min_val = a
 
-  if b < min_val then min_val = b end
-  if c < min_val then min_val = c end
+  if b < min_val then
+    min_val = b
+  end
+  if c < min_val then
+    min_val = c
+  end
 
   return min_val
-
 end
 
 ----------------------------------
@@ -16,34 +18,35 @@ end
 -- @treturn number the levenshtein distance
 -- @within Metrics
 return function(s1, s2)
-  if s1 == s2 then return 0 end
-  if s1:len() == 0 then return s2:len() end
-  if s2:len() == 0 then return s1:len() end
-  if s1:len() < s2:len() then s1, s2 = s2, s1 end
-
-  local t = {}
-  for i=1, #s1+1 do
-    t[i] = {i-1}
+  if s1 == s2 then
+    return 0
+  end
+  if s1:len() == 0 then
+    return s2:len()
+  end
+  if s2:len() == 0 then
+    return s1:len()
+  end
+  if s1:len() < s2:len() then
+    s1, s2 = s2, s1
   end
 
-  for i=1, #s2+1 do
-    t[1][i] = i-1
+  local t = {}
+  for i = 1, #s1 + 1 do
+    t[i] = { i - 1 }
+  end
+
+  for i = 1, #s2 + 1 do
+    t[1][i] = i - 1
   end
 
   local cost
-  for i=2, #s1+1 do
-
-    for j=2, #s2+1 do
-      cost = (s1:sub(i-1,i-1) == s2:sub(j-1,j-1) and 0) or 1
-      t[i][j] = min(
-      t[i-1][j] + 1,
-      t[i][j-1] + 1,
-      t[i-1][j-1] + cost)
+  for i = 2, #s1 + 1 do
+    for j = 2, #s2 + 1 do
+      cost = (s1:sub(i - 1, i - 1) == s2:sub(j - 1, j - 1) and 0) or 1
+      t[i][j] = min(t[i - 1][j] + 1, t[i][j - 1] + 1, t[i - 1][j - 1] + cost)
     end
-
   end
 
-  return t[#s1+1][#s2+1]
-
+  return t[#s1 + 1][#s2 + 1]
 end
-