Indent the font test's Python harness with two spaces

test/shell.d/fontconfig-cjk-test.sh

@@ -48,23 +48,23 @@ fc.FcPatternAddCharSet.argtypes = [ctypes.c_void_p, ctypes.c_char_p, ctypes.c_vo
 fc.FcFontMatch.restype = ctypes.c_void_p
 fc.FcFontMatch.argtypes = [ctypes.c_void_p, ctypes.c_void_p, ctypes.POINTER(ctypes.c_int)]
 for line in sys.stdin:
-    family, lang, char = line.split()
-    pattern = fc.FcPatternCreate()
-    fc.FcPatternAddString(pattern, b"family", family.encode())
-    if lang != "-":
-        fc.FcPatternAddString(pattern, b"lang", lang.encode())
-    if char == "families":
-        fc.FcConfigSubstitute(None, pattern, 0)
-        print(fc.FcPatternFormat(pattern, b"%{family}").decode())
-        continue
-    if char != "-":
-        charset = fc.FcCharSetCreate()
-        fc.FcCharSetAddChar(charset, int(char, 16))
-        fc.FcPatternAddCharSet(pattern, b"charset", charset)
+  family, lang, char = line.split()
+  pattern = fc.FcPatternCreate()
+  fc.FcPatternAddString(pattern, b"family", family.encode())
+  if lang != "-":
+    fc.FcPatternAddString(pattern, b"lang", lang.encode())
+  if char == "families":
     fc.FcConfigSubstitute(None, pattern, 0)
-    fc.FcDefaultSubstitute(pattern)
-    result = ctypes.c_int()
-    print(fc.FcPatternFormat(fc.FcFontMatch(None, pattern, ctypes.byref(result)), b"%{family[0]}").decode())
+    print(fc.FcPatternFormat(pattern, b"%{family}").decode())
+    continue
+  if char != "-":
+    charset = fc.FcCharSetCreate()
+    fc.FcCharSetAddChar(charset, int(char, 16))
+    fc.FcPatternAddCharSet(pattern, b"charset", charset)
+  fc.FcConfigSubstitute(None, pattern, 0)
+  fc.FcDefaultSubstitute(pattern)
+  result = ctypes.c_int()
+  print(fc.FcPatternFormat(fc.FcFontMatch(None, pattern, ctypes.byref(result)), b"%{family[0]}").decode())
 PY
 
 # resolve <locale> <string|langset> reads "family lang char" lines