Fix review requests

- Shorten variable name
- Use comprehension to format include paths

tools/export/cdt/__init__.py

@@ -14,14 +14,14 @@ class Eclipse(Makefile):
         py_ocd_settings launch file, and software link .p2f file
         """
         super(Eclipse, self).generate()
-        include_paths_replace_re= re.compile(r'(^[.]/|^[.]$)')
+        starting_dot = re.compile(r'(^[.]/|^[.]$)')
         ctx = {
             'name': self.project_name,
             'elf_location': join('BUILD',self.project_name)+'.elf',
             'c_symbols': self.toolchain.get_symbols(),
             'asm_symbols': self.toolchain.get_symbols(True),
             'target': self.target,
-            'include_paths': map(lambda s: include_paths_replace_re.sub('%s/' % self.project_name, s), self.resources.inc_dirs),
+            'include_paths': [starting_dot.sub('%s/' % self.project_name, inc) for inc in self.resources.inc_dirs],
             'load_exe': str(self.LOAD_EXE).lower()
         }