message: Update solution.cpp
  Added proper indentation to the comments.
diff: /*
  LOGIC:
  -=====================================================================================
  +================================================================================================
  1. For every level `i` we get the corresponding number for both version strings
  by iterating untill a '.' dot delimiter is encountered.
  @@ -12,12 +12,12 @@ LOGIC:
  4. Continue traversal till the end of both of version strings.
  5. If at anytime either of them is not greater than the other it means both are equal.
  -======================================================================================
  +================================================================================================
  -Time complexity: O(n + m),
  - where n - length of string `version1`, m - length of string `version2`
  +Time complexity: O(n + m), where n - length of string `version1`, m - length of string `version2`
  Space complexity: O(1), since no additional varibles are used apart 2 varibles.
  +================================================================================================
  */
  class Solution {
  public:
  @@ -62,6 +62,7 @@ public:
  // Reset the numbers for next level `i+1`
  num1 = num2 = 0;
  + // Move ahead for next level number comparision.
  ++i, ++j;
  }
  