fix(doc): uniformized readme file names

backends/tfhe-hpu-backend/README.md

@@ -258,4 +258,4 @@ make bench_integer_hpu
 You are still waiting your FPGA board and are frustrated by lead time ?
 Don't worry, you have backed-up. A dedicated simulation infrastructure with accurate performance estimation is available in tfhe-rs.
 You can use it on any linux/MacOs to test HPU integration within tfhe-rs and optimized your application for HPU target.
-Simply through an eye to [Hpu mockup](../../mockups/tfhe-hpu-mockup/Reaadme.md), and follow the instruction.
+Simply through an eye to [Hpu mockup](../../mockups/tfhe-hpu-mockup/README.md), and follow the instruction.

tasks/src/check_tfhe_docs_are_tested.rs

@@ -23,7 +23,7 @@ const FILES_TO_IGNORE: [&str; 8] = [
     "tfhe-ntt/README.md",
     "utils/tfhe-lints/README.md",
     "CONTRIBUTING.md",
-    "backends/tfhe-hpu-backend/Readme.md",
+    "backends/tfhe-hpu-backend/README.md",
 ];
 
 pub fn check_tfhe_docs_are_tested() -> Result<(), Error> {

tfhe/docs/configuration/hpu_acceleration/run_on_hpu.md

@@ -52,7 +52,7 @@ fn main() {
     // Instantiate HpuDevice --------------------------------------------------
     // HPU configuration knobs are retrieved from a TOML configuration file. Prebuilt configurations could be find in `backends/tfhe-hpu-backend/config_store`
     // For ease of use a setup_hpu.sh script is available in repository root folder and it handle the required environment variables setup and driver initialisation
-    // More details are available in `backends/tfhe-hpu-backend/Readme.md`
+    // More details are available in `backends/tfhe-hpu-backend/README.md`
     let hpu_device = HpuDevice::from_config(ShellString::new("${HPU_BACKEND_DIR}/config_store/${HPU_CONFIG}/hpu_config.toml".to_string()));
 
     // Generate keys ----------------------------------------------------------