Remove extraneous word in docstring
@@ -294,7 +294,7 @@ PyDoc_STRVAR(compress_begin__doc,
" When autoFlush is disabled, the LZ4 library may buffer data\n" \
" until a block is full\n\n" \
" source_size (int): This optionally specifies the uncompressed size\n" \
- " of the source content. This arument is optional, but can if specified\n" \
+ " of the source content. This arument is optional, but if specified\n" \
" will be stored in the frame header for use during decompression.\n"
"Returns:\n" \
" str (str): Frame header.\n"
