Update Project proposal.md

Project proposal.md

@@ -11,7 +11,7 @@ Since Intelluctual property theft is becoming a common act in current world scen
 
 ![images_bg1](https://miro.medium.com/max/2006/0*JTnkzopCLv2cRLuY.jpg)
 ![images_bg2](https://miro.medium.com/max/875/0*XWlQVMlAQra2KHSB.jpg)
-(image credits: [https://en.wikipedia.org/wiki/Bit_numbering#mediaviewer/File:Least_significant_bit.svg](wikimedia),[https://technical-foundation.blogspot.com/2017/11/steganography-hide-data-in-images-with.html](technicalfoundation))
+(image credits: [https://en.wikipedia.org/wiki/Bit_numbering#mediaviewer/File:Least_significant_bit.svg](wikimedia) , [https://technical-foundation.blogspot.com/2017/11/steganography-hide-data-in-images-with.html](technicalfoundation))
 
 ## Implementation Strategy
 In order for both parties to agree on a a secret message , An algorithm must be implemented. This Algorithm accepts the user message and change some pixels values of an Image. Pixel values modification is based on a specific criteria (not decided yet). For example , If the sender wants to send the number "5" as a secret message , The algorithm could change 5 pixel values in the one color image and in the receiver part , the algorithm will calculate the number of modified pixels.