website: fix typo and links

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>

Makefile

@@ -208,7 +208,7 @@ website/docs/README.md: README.md
 	cat README.md >> $@
 	cp -r docs/graphs website/static/img/
 	sed -i 's/\.\/docs\///g' $@
-	find $(@D)  -type f -name '*.md' | xargs -I{} sed -i 's/\.\//\/img\//g' {}
+	find $(@D)  -type f -name '*.md' | xargs -I{} sed -i 's/\.\/\(.\+\.svg\)/\/img\/\1/g' {}
 	sed -i 's/graphs\//\/img\/graphs\//g' $@
 
 website/build/index.html: website/docs/README.md

website/src/pages/index.js

@@ -33,7 +33,7 @@ const features = [
     imageUrl: 'img/kilo.svg',
     description: (
       <>
-        Kilo brings advanced networking functionality to Kubernetes clusters, like <a href="docs/vpn">accessing Pods via VPN</a> and creating <a href="docs/multi-cluster-services">multi-cluster servics</a>.
+        Kilo brings advanced networking functionality to Kubernetes clusters, like <a href="docs/vpn">accessing Pods via VPN</a> and creating <a href="docs/multi-cluster-services">multi-cluster services</a>.
       </>
     ),
   },