diff --git a/ReactJs and SpringBoot.md b/ReactJs-and-SpringBoot.md similarity index 100% rename from ReactJs and SpringBoot.md rename to ReactJs-and-SpringBoot.md diff --git a/Secure REST Client.md b/Secure-REST-Client.md similarity index 100% rename from Secure REST Client.md rename to Secure-REST-Client.md diff --git a/Secure ReactJS App.md b/Secure-ReactJS-App.md similarity index 100% rename from Secure ReactJS App.md rename to Secure-ReactJS-App.md diff --git a/Sequence diagrams.md b/Sequence-diagrams.md similarity index 100% rename from Sequence diagrams.md rename to Sequence-diagrams.md diff --git a/Serve ReactApp with SpringBoot.md b/Serve-ReactApp-with-SpringBoot.md similarity index 100% rename from Serve ReactApp with SpringBoot.md rename to Serve-ReactApp-with-SpringBoot.md