Merge pull request #103 from r-gaia-cs/add-inter-lesson-link-example

Add examples of links to part of our lessons

01-one.md

@@ -9,7 +9,8 @@ minutes: 10
 > * Learning objective 1
 > * Learning objective 2
 
-Paragraphs of text --- possibly including **definitions** ---
+Paragraphs of text
+--- possibly including [key word 1](reference.html#key-word-1) ---
 mixed with:
 
 ~~~ {.python}

02-two.md

@@ -9,7 +9,8 @@ minutes: 10
 > * Learning objective 1
 > * Learning objective 2
 
-Paragraphs of text --- possibly including **definitions** ---
+Paragraphs of text
+--- possibly including [key word 2](reference.html#key-word-2) ---
 mixed with:
 
 ~~~ {.python}
@@ -34,4 +35,5 @@ and possibly including:
 > ## Challenge Title {.challenge}
 >
 > Description of a single challenge.
-> There may be several challenges.
+> There may be several challenges
+> that make reference to [Challenge Title](01-one.html#challenge-title).

reference.md

@@ -13,8 +13,8 @@ subtitle: Reference
 
 ## Glossary
 
-Key Word 1
+key word 1
 :   Definition of first term
 
-Key Word 2
+key word 2
 :   Definition of second term