diff --git a/tools/findbits.py b/tools/findbits.py
index 809465a2e..a2c8342b7 100755
--- a/tools/findbits.py
+++ b/tools/findbits.py
@@ -65,9 +65,9 @@ def main():
 
 Usage: {0} <NUMBER> <BITSTREAM>
 
-\tNUMBER will be converted to it\'s BINARY equivalent for all valid
+\tNUMBER will be converted to its BINARY equivalent for all valid
 \tinstances of BINARY, OCTAL, DECIMAL and HEX, and the bitstream
-\tand it\'s inverse will be searched for a pattern match. Note that
+\tand its inverse will be searched for a pattern match. Note that
 \tNUMBER must be specified in BINARY to match leading zeros.
 
 Example: