fixes #42 (bashism removed)

fritz-hh · Jan 6, 2014 · 6ea29cc · 6ea29cc
1 parent 0245ce4
commit 6ea29cc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/OCRmyPDF.sh b/OCRmyPDF.sh
@@ -229,7 +229,7 @@ while read pageSize ; do
 	# Identify if page image should be saved as ppm (color) or pgm (gray)
 	ext="ppm"
 	opt=""		
-	if [ $colorspaceCurImg == "Gray" ]; then
+	if [ $colorspaceCurImg = "Gray" ]; then
 		ext="pgm"
 		opt="-gray"
 	fi