[K20D50M] K20D50M - correct target name

workspace_tools/build_release.py

@@ -45,6 +45,7 @@ OFFICIAL_MBED_LIBRARY_BUILD = (
     ('KL25Z',        ('ARM', 'GCC_ARM')),
     ('KL46Z',        ('ARM', 'GCC_ARM')),
     ('K64F',         ('ARM', 'GCC_ARM')),
+    ('K20D50M',      ('ARM', 'GCC_ARM')),
 
     ('NUCLEO_F030R8', ('ARM', 'uARM')),
     ('NUCLEO_F072RB', ('ARM', 'uARM')),

workspace_tools/export/gccarm.py

@@ -28,7 +28,7 @@ class GccArm(Exporter):
         'KL25Z',
         'KL46Z',
         'K64F',
-        'K20D5M',
+        'K20D50M',
         'LPC4088',
         'LPC11U24',
         'LPC1114',

workspace_tools/export/uvision4.py

@@ -28,7 +28,7 @@ class Uvision4(Exporter):
         'KL25Z',
         'KL46Z',
         'K64F',
-        'K20D5M',
+        'K20D50M',
         'LPC1347',
         'LPC1114',
         'LPC11C24',

workspace_tools/targets.py

@@ -124,7 +124,7 @@ class KL46Z(Target):
         self.is_disk_virtual = True
 
 
-class K20D5M(Target):
+class K20D50M(Target):
     def __init__(self):
         Target.__init__(self)
         self.core = "Cortex-M4"
@@ -550,7 +550,7 @@ TARGETS = [
     KL05Z(),
     KL25Z(),
     KL46Z(),
-    K20D5M(),
+    K20D50M(),
     K64F(),
     LPC812(),
     LPC810(),