Update longest_increasing_subsequence.md

RED1ioi · web-flow · commit d1fc330574b6 · 2025-01-27T23:49:43.000+01:00
fixed a typo (in the longest non decreasing subsequence section, it says "and make a slightly modification")
diff --git a/src/sequences/longest_increasing_subsequence.md b/src/sequences/longest_increasing_subsequence.md
@@ -300,7 +300,7 @@ This is in fact nearly the same problem.
 Only now it is allowed to use identical numbers in the subsequence.
 
 The solution is essentially also nearly the same.
-We just have to change the inequality signs, and make a slightly modification to the binary search.
+We just have to change the inequality signs, and make a slight modification to the binary search.
 
 ### Number of longest increasing subsequences
 
