Fixing link format

Author: iriark01

docs/tools/CLI/cli-compile.md

@@ -39,7 +39,7 @@ The arguments for *compile* are:
 - `-m <MCU>` selects a target. If `detect` or `auto` parameter is passed to `-m`, then Mbed CLI detects the connected target.
 - `-t <TOOLCHAIN>` selects a toolchain defined in `mbed_settings.py`. The value can be `ARM` (Arm Compiler), `GCC_ARM` (GNU Arm Embedded) or `IAR` (IAR Embedded Workbench for Arm).
    <span class="notes">**Note**: `mbed compile -t ARM` selects the Arm Compiler major version based on the Arm architecture version of your target. Arm architecture versions 6 and 7 use Arm Compiler 5, and Arm architecture version 8 uses Arm Compiler 6.</span>
-- `--source <SOURCE>` selects the source directory. The default is `.` (the current directory). You can specify multiple source locations, even outside the program tree. Find more details about the `--source` switch in the [build rules documentation](/docs/tools/build_rules.html).
+- `--source <SOURCE>` selects the source directory. The default is `.` (the current directory). You can specify multiple source locations, even outside the program tree. Find more details about the `--source` switch in the [build rules documentation](/docs/development/tools/build_rules.html).
 - `--build <BUILD>` selects the build directory. Default: `BUILD/` inside your program root.
    <span class="notes">**Note**: `mbed compile` ignores the current build directory; creating multiple build directories leads to errors.</span>
 - `--profile <PATH_TO_BUILD_PROFILE>` selects a path to a build profile configuration file. Example: `mbed-os/tools/profiles/debug.json`.