Fix typos (#9135)

Author: hugovk

docs/handbook/third-party-plugins.rst

@@ -11,7 +11,7 @@ Here is a list of PyPI projects that offer additional plugins:
 * :pypi:`heif-image-plugin`: Simple HEIF/HEIC images plugin, based on the pyheif library.
 * :pypi:`jxlpy`: Introduces reading and writing support for JPEG XL.
 * :pypi:`pillow-heif`: Python bindings to libheif for working with HEIF images.
-* :pypi:`pillow-jpls`: Plugin for the JPEG-LS codec, based on the Charls JPEG-LS implemetation. Python bindings implemented using pybind11.
+* :pypi:`pillow-jpls`: Plugin for the JPEG-LS codec, based on the Charls JPEG-LS implementation. Python bindings implemented using pybind11.
 * :pypi:`pillow-jxl-plugin`: Plugin for JPEG-XL, using Rust for bindings.
 * :pypi:`pillow-mbm`: Adds support for KSP's proprietary MBM texture format.
 * :pypi:`pillow-svg`: Implements basic SVG read support. Supports basic paths, shapes, and text.

src/PIL/WmfImagePlugin.py

@@ -80,7 +80,7 @@ class WmfStubImageFile(ImageFile.StubImageFile):
     format_description = "Windows Metafile"
 
     def _open(self) -> None:
-        # check placable header
+        # check placeable header
         s = self.fp.read(44)
 
         if s.startswith(b"\xd7\xcd\xc6\x9a\x00\x00"):