emdashes begone (#10847)

extra_scripts/nrf52_warm_region.py

@@ -8,7 +8,7 @@
 # LTO) are reserved for the WarmNodeStore record-ring (see WarmNodeStore.h). Our
 # linker scripts (nrf52840_s140_v6.ld and nrf52840_s140_v7.ld) cap the image at
 # 0xEA000, but boards on the framework-default script (FLASH ending at 0xED000) could
-# silently place code in those pages — the first warm-store save would then brick the
+# silently place code in those pages - the first warm-store save would then brick the
 # device. This turns that into a build failure.
 #
 # Image flash end = __etext + sizeof(.data) (loaded at LMA __etext); symbols from

extra_scripts/nrf54l15_linker.py

@@ -31,7 +31,7 @@ else:
         The rule format depends on the host:
           Windows (CMake's RunCMake wraps every command):
             COMMAND = cmd.exe /C "cd /D DIR && arm-none-eabi-gcc.exe ... -o linker.cmd && cmake.exe -E cmake_transform_depfile ..."
-          POSIX (Linux/macOS — no wrapper):
+          POSIX (Linux/macOS - no wrapper):
             COMMAND = cd DIR && arm-none-eabi-gcc ... -o linker.cmd && cmake -E cmake_transform_depfile ...
 
         Returns (gcc_cmd_string, cwd_path) or raises RuntimeError.
@@ -51,7 +51,7 @@ else:
 
                 command_val = stripped[len("COMMAND = ") :]
 
-                # On Windows the value is wrapped in `cmd.exe /C "..."` — strip
+                # On Windows the value is wrapped in `cmd.exe /C "..."` - strip
                 # the wrapper. On POSIX hosts the inner sequence is the value
                 # itself (no quoting layer).
                 m = re.search(r'/C\s+"(.*)"\s*$', command_val)
@@ -88,7 +88,7 @@ else:
         linker_cmd = os.path.join(zephyr_dir, "linker.cmd")
 
         if os.path.exists(linker_cmd):
-            return  # Already present — nothing to do
+            return  # Already present - nothing to do
 
         ninja_build = os.path.join(build_dir, "build.ninja")
         if not os.path.exists(ninja_build):

extra_scripts/wasm_link_flags.py

@@ -10,13 +10,13 @@
 # GROWTH, the ES6 module shape) live in the platform-wasm builder; what belongs
 # to *this firmware* is:
 #
-#   * EXPORT_NAME           — the ES-module factory name consumers import.
-#   * EXPORTED_RUNTIME_METHODS — ccall/cwrap/callMain + FS/IDBFS/NODEFS/PATH and
+#   * EXPORT_NAME           - the ES-module factory name consumers import.
+#   * EXPORTED_RUNTIME_METHODS - ccall/cwrap/callMain + FS/IDBFS/NODEFS/PATH and
 #                             the string helpers the JS host + bridge drive.
-#   * EXPORTED_FUNCTIONS    — the C entry points (the wasm_* API is also kept via
+#   * EXPORTED_FUNCTIONS    - the C entry points (the wasm_* API is also kept via
 #                             EMSCRIPTEN_KEEPALIVE in source; _malloc/_free are
 #                             needed so the host can marshal protobuf buffers).
-#   * ASYNCIFY_IMPORTS      — the WebUSB seam: these imported C functions suspend
+#   * ASYNCIFY_IMPORTS      - the WebUSB seam: these imported C functions suspend
 #                             the stack (Asyncify) while a WebUSB transfer awaits.
 #
 # Only attached to the wasm env (see extra_scripts in [env:native-wasm]); a guard keeps