Update README.md

Enablements/SKY130HD/README.md

-# SKY130HD FakeStack (SKY130HD library, bsg_fakeram memory generation, 9M FkaeStack)
+# SKY130HD FakeStack (SKY130HD library, bsg_fakeram memory generation, 9M FakeStack)
 
 The SKY130HD enablement available in the OpenROAD-flow-script [GitHub repo](https://github.com/The-OpenROAD-Project/OpenROAD-flow-scripts/tree/master/flow/platforms/sky130hd) is a five-metal stack enablement. However, memory macro has blockage till metal four, so a five-metal stack is not enough to route our macro dominant testcases.  
 
@@ -8,4 +8,4 @@ We use the bsg_fakeram memory generator available in the [bsg_fakeram](https://g
 
 With this combined enablement, testcases with SRAMs can be synthesized, placed and routed using both proprietary (commercial) tools such as Cadence Genus/Innovus, and open-source tools such as OpenROAD.
 
-The [*./lef*](./lef) directory contains the technology, standard cell and macro lef files, the [*./lib*](./lib/) directory contains the standard cell and macro liberty files.
\ No newline at end of file
+The [*./lef*](./lef) directory contains the technology, standard cell and macro lef files, the [*./lib*](./lib/) directory contains the standard cell and macro liberty files.