Correct rc number for rc1 (s/rc/rc1)

Change-Id: I961f4a2f4e7bb550b2110efec537f295ef32d9a8

RiscVVectorSpecDoc.md

diff --git a/RiscVVectorSpecDoc.md b/RiscVVectorSpecDoc.md
index b3b5e30..a7485b5 100644
--- a/RiscVVectorSpecDoc.md
+++ b/RiscVVectorSpecDoc.md
@@ -2,5 +2,5 @@
 
 * Specification Doc: [v1.0 PDF Frozen for Public Review](https://storage.googleapis.com/shodan-public-artifacts/RVV-Specification-Docs/riscv-v-spec-1.0-frozen-for-public-review.pdf)
 * Specification Doc: [v1.0-rc2 PDF](https://storage.googleapis.com/shodan-public-artifacts/RVV-Specification-Docs/riscv-v-spec-1.0-rc2.pdf)
-* Specification Doc: [v1.0-rc PDF](https://github.com/riscv/riscv-v-spec/releases/download/v1.0-rc1/riscv-v-spec-1.0-rc1.pdf)
+* Specification Doc: [v1.0-rc1 PDF](https://github.com/riscv/riscv-v-spec/releases/download/v1.0-rc1/riscv-v-spec-1.0-rc1.pdf)
 * [Source](https://github.com/riscv/riscv-v-spec)