resources: Fixing spelling mistakes, typos, etc in README.md
diff --git a/README.md b/README.md
index 855547e..6bcc7fd 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@
 sudo make
 ```
 
-**Ensure `/opt/riscv/bin` is added to PATH**.
+**Ensure `/opt/riscv/bin` is added to the PATH environment variable**.
 
 
 ## Compilation
@@ -71,7 +71,7 @@
 sudo make linux
 ```
 
-**Ensure `/opt/riscv/bin` is appeneded to the PATH environment variable**
+**Ensure `/opt/riscv/bin` is appended to the PATH environment variable**.
 
 ## Compilation
 
@@ -82,7 +82,7 @@
 The output of this compilation can be found in
 `dist/current/test-progs/insttest/bin/riscv/linux/`
 
-# Licencing
+# Licensing
 
 Each project under the `src` is under a different license. Before using
 any compiled binary, or modifying any source, please consult the corresponding