Whitespace normalization, via reindent.py.
diff --git a/Lib/plat-irix6/FL.py b/Lib/plat-irix6/FL.py
index ae665e3..727da4c 100644
--- a/Lib/plat-irix6/FL.py
+++ b/Lib/plat-irix6/FL.py
@@ -7,9 +7,9 @@
 _v21 = 1
 ##import fl
 ##try:
-##	_v20 = (fl.get_rgbmode is not None)
+##      _v20 = (fl.get_rgbmode is not None)
 ##except:
-##	_v20 = 0
+##      _v20 = 0
 ##del fl
 
 NULL = 0
@@ -20,7 +20,7 @@
 
 LABEL_SIZE = 64
 if _v20:
-	SHORTCUT_SIZE = 32
+    SHORTCUT_SIZE = 32
 PLACE_FREE = 0
 PLACE_SIZE = 1
 PLACE_ASPECT = 2
@@ -119,7 +119,7 @@
 INOUT_BUTTON = 5
 RETURN_BUTTON = 6
 if _v20:
-	HIDDEN_RET_BUTTON = 7
+    HIDDEN_RET_BUTTON = 7
 BUTTON_BOXTYPE = UP_BOX
 BUTTON_COL1 = COL1
 BUTTON_COL2 = COL1
@@ -129,20 +129,20 @@
 BUTTON_MCOL2 = MCOL
 BUTTON_BW = BOUND_WIDTH
 if _v20:
-	CHART = 4
-	BAR_CHART = 0
-	HORBAR_CHART = 1
-	LINE_CHART = 2
-	FILLED_CHART = 3
-	SPIKE_CHART = 4
-	PIE_CHART = 5
-	SPECIALPIE_CHART = 6
-	CHART_BOXTYPE = BORDER_BOX
-	CHART_COL1 = COL1
-	CHART_LCOL = LCOL
-	CHART_ALIGN = ALIGN_BOTTOM
-	CHART_BW = BOUND_WIDTH
-	CHART_MAX = 128
+    CHART = 4
+    BAR_CHART = 0
+    HORBAR_CHART = 1
+    LINE_CHART = 2
+    FILLED_CHART = 3
+    SPIKE_CHART = 4
+    PIE_CHART = 5
+    SPECIALPIE_CHART = 6
+    CHART_BOXTYPE = BORDER_BOX
+    CHART_COL1 = COL1
+    CHART_LCOL = LCOL
+    CHART_ALIGN = ALIGN_BOTTOM
+    CHART_BW = BOUND_WIDTH
+    CHART_MAX = 128
 CHOICE = 42
 NORMAL_CHOICE = 0
 CHOICE_BOXTYPE = DOWN_BOX
@@ -173,11 +173,11 @@
 COUNTER_LCOL = LCOL
 COUNTER_ALIGN = ALIGN_BOTTOM
 if _v20:
-	COUNTER_BW = BOUND_WIDTH
+    COUNTER_BW = BOUND_WIDTH
 else:
-	DEFAULT = 51
-	RETURN_DEFAULT = 0
-	ALWAYS_DEFAULT = 1
+    DEFAULT = 51
+    RETURN_DEFAULT = 0
+    ALWAYS_DEFAULT = 1
 DIAL = 22
 NORMAL_DIAL = 0
 LINE_DIAL = 1
@@ -197,14 +197,14 @@
 INPUT = 31
 NORMAL_INPUT = 0
 if _v20:
-	FLOAT_INPUT = 1
-	INT_INPUT = 2
-	HIDDEN_INPUT = 3
-	if _v21:
-		MULTILINE_INPUT = 4
-		SECRET_INPUT = 5
+    FLOAT_INPUT = 1
+    INT_INPUT = 2
+    HIDDEN_INPUT = 3
+    if _v21:
+        MULTILINE_INPUT = 4
+        SECRET_INPUT = 5
 else:
-	ALWAYS_INPUT = 1
+    ALWAYS_INPUT = 1
 INPUT_BOXTYPE = DOWN_BOX
 INPUT_COL1 = 13
 INPUT_COL2 = 5