Update LCT.mdx

Author: SansPapyrus683

content/6_Advanced/LCT.mdx

@@ -106,6 +106,8 @@ Adding an edge or removing an edge between two vertices are standard features of
 Checking if there's a path between two nodes is the same as checking if they're part of the same tree.
 To check if two nodes are part of the same tree, we can check if the roots of the trees of the two nodes are the same.
 
+### Implementation
+
 <LanguageSection>
 <CPPSection>