Updated readme

README.md

@@ -72,10 +72,6 @@ Libraries
 
 ### Concept-Detectors
 
-#### SiEIC
-
-[more details about SiEIC](src/ConceptDetectors/SiEIC/README.md)
-
 #### JLEIC
 
 [more details about JLEIC](src/ConceptDetectors/JLEIC/README.md)
@@ -88,10 +84,16 @@ Libraries
 
 [more details about JLEIC](src/ConceptDetectors/clas12/README.md)
 
+### OLD
+
 #### eRHIC
 
 [more details about eRHIC](src/ConceptDetectors/eRHIC/README.md)
 
+#### SiEIC
+
+[more details about SiEIC](src/ConceptDetectors/SiEIC/README.md)
+
 
 Related Projects and Useful Links
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