Update README.md

README.md

@@ -23,7 +23,7 @@ annotated by agronomy experts. It consists of the Mini Plot Barley (MiPlo-B) dat
 **The Mini Plot Barley (MiPlo-B) dataset** consists of  18559 images with 6 nutrient treatments (-N, -P, -K, -B, -S, ctrl) annotated, 
 ranging from 21.06.2022 - 20.07.2022 (16 dates). It contains two genotypes: Barke (9305 images) and Hanna (9254 images). 
 For each genotype, each treatment was repeated 4 times, resulting in 24 containers, each of which has a unique ID. 
-Six unique containers with six different nutrient treatments were selected as the test set while the other containers as the training set (#train:#test$\approx$75%:25%).  
+Six unique containers with six different nutrient treatments were selected as the test set while the other containers as the training set (#train:#test≈75%:25%).  
 **The Mini Plot Winter Wheat (MiPlo-WW) dataset** has 12466 images with 6 treatments (-N, -P, -K, -B, -S, ctrl) annotated, 
 ranging from 12.05.2023 - 24.05.2023 (13 dates). It contains two genotypes: Julius (6253 images) and Meister (6213 images). 
 The ID settings are the same as above.