Restore links from demo_rect4 and demo_rect5 democard examples

docs/PSS_&_FSS_Element_Gallery/rectstrip/demo_rect4.jl

@@ -4,10 +4,9 @@
 # description: "Rotated rectangular strips created by the rectstrip function"
 # ---
 
-# This example uses the `rot` keyword and should be compared to the  
-# `diagstrip` example and the 
-# `rectstrip` example that uses the `orient` keyword.
-
+# This example uses the `rot` keyword and should be compared to the
+# [`diagstrip` example](../diagstrip/demo_diagstrip1.html) and the 
+# [`rectstrip` example](./demo_rect5.html) that uses the `orient` keyword.
 
 using Plots, PSSFSS
 strip = rectstrip(Nx=10, Ny=2, Px=1, Py=1, Lx=0.5, Ly=0.1, rot=45, units=cm)

docs/PSS_&_FSS_Element_Gallery/rectstrip/demo_rect5.jl

@@ -5,9 +5,8 @@
 # ---
 
 # This example uses the `orient` keyword and should be compared to the  
-# `diagstrip` example and the 
-# `rectstrip` example that uses the `rot` keyword.
-
+# [`diagstrip` example](../diagstrip/demo_diagstrip1.html) and the 
+# [`rectstrip` example](./demo_rect4.html) that uses the `rot` keyword.
 
 using Plots, PSSFSS
 strip = rectstrip(Nx=10, Ny=2, Px=1, Py=1, Lx=0.5, Ly=0.1, orient=45, units=cm)