Update README.md

README.md

@@ -264,12 +264,12 @@ The original AqSoDB dataset does not define splits, so here we have used the `Re
 in [(Martin et al., 2018)](https://doi.org/10.1021/acs.jcim.7b00166).
 
 ### Citation
-TY  - JOUR
-AU  - Sorkun, Murat Cihan
-AU  - Khetan, Abhishek
-AU  - Er, S√ºleyman
-PY  - 2019
-DA  - 2019/08/08
+    TY  - JOUR
+    AU  - Sorkun, Murat Cihan
+    AU  - Khetan, Abhishek
+    AU  - Er, S√ºleyman
+    PY  - 2019
+    DA  - 2019/08/08
 TI  - AqSolDB, a curated reference set of aqueous solubility and 2D descriptors for a diverse set of compounds
 JO  - Scientific Data
 SP  - 143