Replace references to Mbed Crypto with Mbed TLS through-out documentation and comments.

Signed-off-by: Fredrik Hesse <fredrik@hesse.se>
diff --git a/scripts/config.py b/scripts/config.py
index c106a97..ea66cd6 100755
--- a/scripts/config.py
+++ b/scripts/config.py
@@ -2,7 +2,7 @@
 
 """Mbed TLS configuration file manipulation library and tool
 
-Basic usage, to read the Mbed TLS or Mbed Crypto configuration:
+Basic usage, to read the Mbed TLS configuration:
     config = ConfigFile()
     if 'MBEDTLS_RSA_C' in config: print('RSA is enabled')
 """
@@ -468,7 +468,7 @@
     def main():
         """Command line config.h manipulation tool."""
         parser = argparse.ArgumentParser(description="""
-        Mbed TLS and Mbed Crypto configuration file manipulation tool.
+        Mbed TLS and Mbed TLS configuration file manipulation tool.
         """)
         parser.add_argument('--file', '-f',
                             help="""File to read (and modify if requested).