Added example to README

README.md

@@ -24,6 +24,11 @@ chmod +x wGRR*
 ```
 
 ## Usage
+### Example
+```bash
+./wGRR -i example/test_0.prt -o TEST0
+```
+
 ### On a local machine
 ```bash
 ./wGRR -i $fasta [-p $mmseqs2_path -o $output_prefix -t $threads -a $comparisons -T -f]

wGRR

@@ -16,7 +16,7 @@ ALL_ARGS=($@)
 
 display_usage() {
 	echo "wGRR version ${VERSION}"
-	echo "${bold}USAGE:${normal} $ZSH_ARGZERO -f <fasta_file> [OPTIONS]"
+	echo "${bold}USAGE:${normal} $ZSH_ARGZERO -i <fasta_file> [OPTIONS]"
 	echo ""
 	echo "${bold}MANDATORY PARAMETERS:${normal}"
 	echo "   -i <string>       fasta file with all proteins of all the compared genetic elements."