Update README.md

@@ -13,7 +13,7 @@ Besides this stand-alone version, a web server is freely available on the [EvryR
 Installation
 ------------
 If all the dependencies are already installed on your system, a simple `make` within the C-RCPred directory is sufficient to build the executable file.  
-Alternatively, C-RCPred can easily be installed by using **Docker** as follows:
+Alternatively, C-RCPred can easily be installed by using Docker as follows:
 ```
 git clone https://forge.ibisc.univ-evry.fr/EvryRNA/C-RCPred.git
 cd C-RCPred