docs: capitalize

Signed-off-by: knqyf263 <[email protected]>

docs/docs/coverage/language/python.md

@@ -41,7 +41,7 @@ Trivy parses your files generated by package managers in filesystem/repository s
 
 ### pip
 
-#### dependency detection
+#### Dependency detection
 Trivy only parses [version specifiers](https://packaging.python.org/en/latest/specifications/version-specifiers/#id4) with `==` comparison operator and without `.*`.
 To convert unsupported version specifiers - use the `pip  freeze` command.
 
@@ -93,16 +93,16 @@ urllib3==1.26.15
 `requirements.txt` files don't contain information about dependencies used for development.
 Trivy could detect vulnerabilities on the development packages, which not affect your production environment.
 
-#### license detection
+#### License detection
 
 `requirements.txt` files don't contain information about licenses.
 Therefore, Trivy checks `METADATA` files from `lib/site-packages` directory. 
 
 Trivy uses 3 ways to detect `site-packages` directory:
 
-- Checks `VIRTUAL_ENV` enveroment.
-- detects path to `python`[^1] binary and checks `../lib/pythonX.Y/site-packages` directory.
-- detects path to `python`[^1] binary and checks `../../lib/site-packages` directory.
+- Checks `VIRTUAL_ENV` environment variable.
+- Detects path to `python`[^1] binary and checks `../lib/pythonX.Y/site-packages` directory.
+- Detects path to `python`[^1] binary and checks `../../lib/site-packages` directory.
 
 ### Pipenv
 Trivy parses `Pipfile.lock`.