typo fixes

Catalog/Catalog_example.py

@@ -53,7 +53,7 @@ class Catalog(CatalogBase):
         super().__init__()
         self.cat_dir = os.path.join(config["data_dir"], config["catalog_options"]["input_path"]["cat_dir"])
         self.chip = chip
-        if "star_cat" in config["catalog_options"]["input_path"] and config["catalog_options"]["input_path"]["star_cat"]
+        if "star_cat" in config["catalog_options"]["input_path"] and config["catalog_options"]["input_path"]["star_cat"]:
             star_file = config["catalog_options"]["input_path"]["star_cat"]
             star_SED_file = config["catalog_options"]["SED_templates_path"]["star_SED"]
             self.star_path = os.path.join(self.cat_dir, star_file)

ObservationSim/MockObject/FlatLED.py

@@ -52,7 +52,7 @@ fluxLED = {'LED1': 15, 'LED2': 15, 'LED3': 12.5, 'LED4': 9, 'LED5': 9,
 mirro_eff = {'GU':0.61, 'GV':0.8, 'GI':0.8}
 # mirro_eff = {'GU':1, 'GV':1, 'GI':1}
 
-class FlatLED(object):
+class FlatLED(MockObject):
     def __init__(self, chip,filt, flatDir = None, logger=None):
         # self.led_type_list = led_type_list
         self.filt = filt
@@ -426,7 +426,7 @@ class FlatLED(object):
                     print('time: %s ms' % ((T2 - T1) * 1000))
 
         if isAlongY == 1:
-            fimg, tmx, tmy = rotate90(array_orig=fImg.array, xc=0, yc=0, isClockwise=0)
+            fimg, tmx, tmy = SpecDisperser.rotate90(array_orig=fImg.array, xc=0, yc=0, isClockwise=0)
         else:
             fimg = fImg.array