Merge pull request #100 from githubdoramon/patch-1

Updating README

README.md

@@ -109,7 +109,7 @@ Skrop provides a set of filters, which you can use within the routes:
 * **blur(sigma, min_ampl)** — blurs the image (for info see [here](http://www.vips.ecs.soton.ac.uk/supported/current/doc/html/libvips/libvips-convolution.html#vips-gaussblur))
 * **imageOverlay(filename, opacity, gravity, opt-top-margin, opt-right-margin, opt-bottom-margin, opt-left-margin)** — puts an image onverlay over the required image
 * **transformFromQueryParams()** - transforms the image based on the request query parameters (supports only crop for now) e.g: localhost:9090/images/S/big-ben.jpg?crop=120,300,500,300.
-* **cropByFocalPoint(targetX, targetY, aspectRatio)** — crops the image based on a focal point on both the source as well as on the target and desired aspect ratio of the target. TargetX and TargetY are the definition of the target image focal point defined as relative values for both width and height, i.e. if the focal point of the target image should be right in the center it would be 0.5 and 0.5. This filter expects two PathParams named **focalPointX** and **focalPointY** which are absolute X and Y coordinates of the focal point in the source image.
+* **cropByFocalPoint(targetX, targetY, aspectRatio)** — crops the image based on a focal point on both the source as well as on the target and desired aspect ratio of the target. TargetX and TargetY are the definition of the target image focal point defined as relative values for both width and height, i.e. if the focal point of the target image should be right in the center it would be 0.5 and 0.5. This filter expects two PathParams named **focalPointX** and **focalPointY** which are absolute X and Y coordinates of the focal point in the source image. The resulting image will have the largest size possible with the provided params.
 
 ### About filters
 The eskip file defines a list of configuration. Every configuration is composed by a route and a list of filters to