Update README.md

README.md

@@ -2,15 +2,15 @@
 
 ## Modularity
 
-$$ Q(\mathcal{C}) = \frac{1}{2m} \sum*{C \in \mathcal{C}} \sum*{u \in C, v \in C} \left( A\_{u, v} - \frac{d_u d_v}{2m} \right) $$ <br>
+$$ Q(\mathcal{C}) = \frac{1}{2m} \sum_{C \in \mathcal{C}} \sum_{u \in C, v \in C} \left( A\_{u, v} - \frac{d_u d_v}{2m} \right) $$ <br>
 
 ## Betweenness Centrality
 
 $$ \text{Betweenness}(e) = \sum\_{s, t \in V} \frac{\sigma(s, t | e)}{\sigma(s, t)} $$ <br>
 
 ## Jaccard Similarity
 
-$$ \texttt{An edge (i, j) is likely to lie within a cluster if the vertices i and j have adjancency lists with high overlap} $$
+$$ \texttt{An edge (i, j) is likely to lie within a cluster if the vertices i and j have adjacency lists with high overlap} $$
 
 $$ \text{J}(i, j) = \frac{|\text{Adj}(i) \cap \text{Adj}(j)|}{|\text{Adj}(i) \cup \text{Adj}(j)|} $$