indentation and updated links to default landing pages

doc/mk_api_doc.py

@@ -225,6 +225,15 @@ try:
 
     website_dox_substitutions = {}
     bullet_point_prefix='\n   - '
+    website_dox_substitutions['CPP_API'] = (
+            '{prefix}<a class="el" href="namespacez3.html">C++ API</a> '
+            ).format(
+                prefix=bullet_point_prefix)
+    website_dox_substitutions['C_API'] = (
+            '{prefix}<a class="el" href="z3__api_8h.html">C API</a> '
+            ).format(
+                prefix=bullet_point_prefix)
+    
     if Z3PY_ENABLED:
         print("Python documentation enabled")
         website_dox_substitutions['PYTHON_API'] = (

doc/website.dox.in

@@ -8,7 +8,7 @@
 
    This website hosts the automatically generated documentation for the Z3 APIs.
 
-   - \ref capi
-   - \ref cppapi @DOTNET_API@ @JAVA_API@ @PYTHON_API@ @OCAML_API@
+   - \ref @C_API@
+   - \ref @CPP_API@ @DOTNET_API@ @JAVA_API@ @PYTHON_API@ @OCAML_API@
    - Try Z3 online at <a href="http://rise4fun.com/z3">RiSE4Fun</a>.
 */

src/api/z3_api.h

@@ -739,7 +739,6 @@ typedef enum
           [mp~ T1 T2]: q
 
    - Z3_OP_PR_TH_LEMMA: Generic proof for theory lemmas.
-
      The theory lemma function comes with one or more parameters.
      The first parameter indicates the name of the theory.
      For the theory of arithmetic, additional parameters provide hints for
@@ -750,9 +749,8 @@ typedef enum
            inequalities in the lemma, add the (negated) inequalities and obtain a contradiction.
 
          - triangle-eq - Indicates a lemma related to the equivalence:
-         \nicebox{
+
             (iff (= t1 t2) (and (<= t1 t2) (<= t2 t1)))
-         }
 
          - gcd-test - Indicates an integer linear arithmetic lemma that uses a gcd test.