Update file README.md

studies/gene_expression_eam7_plants_diurnal/README.md

-**Test diurnal gene expression of circadian clock and flowering time genes in Bowman and Bowman-derived introgression lines.**
+## Test diurnal gene expression of circadian clock and flowering time genes in Bowman and Bowman-derived introgression lines.
 
 2-week old plants from the genotypes BW, BW(Ppd-H1), BW(eam7), and BW(Ppd-H1,eam7) were sampled at Zeitgeber Time (ZT) 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22.
 
 Gene expression of CO1, ELF3, FT1, GI, LHY, LUX1, LWD1, PHYB, PHYC, Ppd-H1, PRR1, PRR59, PRR73, PRR95 and VRN1 were tested.
 
 
-**study overview**
+**Study overview:**
 
-input: 2-weeks old BW, BW(Ppd-H1), BW(eam7), BW(Ppd-H1,eam7) grown under SD
+	input: 2-weeks old BW, BW(Ppd-H1), BW(eam7), BW(Ppd-H1,eam7) grown under SD
 
 	-> assay: leaf_sampling
 		output: frozen leaf tissue (3 biol. replicates)