diff --git a/_data/plugins_categories.yml b/_data/plugins_categories.yml
index 801dbf5c3d5c3fef7baa651fe8dc863a7aa9b45a..7a87f7272a91ffe8030988860f66095cc8251e6c 100644
--- a/_data/plugins_categories.yml
+++ b/_data/plugins_categories.yml
@@ -13,11 +13,11 @@
 - name: Code transformation
   key: code
 
-- name: For browsing unfamiliar code
+- name: Browsing unfamiliar code
   key: browsing
 
-- name: Front-end for other languages
+- name: Front-ends for other languages
   key: front
 
-- name: For concurrent/multi-threaded programs
+- name: Concurrent/multi-threaded programs
   key: concurrent
diff --git a/_fc-plugins/e-acsl.md b/_fc-plugins/e-acsl.md
index 722df69c5e18ecd3841f0b2e5eb84f39241a1557..2e0c913494cde3d8b8143eb7c27f65f7b5388e2c 100644
--- a/_fc-plugins/e-acsl.md
+++ b/_fc-plugins/e-acsl.md
@@ -5,11 +5,11 @@ description: Runtime Verification Tool
 key: main
 manual_pdf: http://frama-c.com/download/e-acsl/e-acsl-manual.pdf
 additional:
-  - name:  "E-ACSL Language Reference Manual"
-    short: "Language Reference"
+  - name:  "E-ACSL language reference manual"
+    short: "Language reference"
     link:  http://frama-c.com/download/e-acsl/e-acsl.pdf
   - name:  "E-ACSL Language Reference Implementation Manual"
-    short: "Language Implementation"
+    short: "Language implementation"
     link:  http://frama-c.com/download/e-acsl/e-acsl-implementation.pdf
 distrib_mode: main
 ---
diff --git a/html/documentation.html b/html/documentation.html
index 6ff08638f0b6c7312ef054cf372f85ed8ea4e265..e1a11a0be450f503c948e02f4f118439051c6f60 100755
--- a/html/documentation.html
+++ b/html/documentation.html
@@ -23,7 +23,7 @@ title: Documentation - Frama-C
               <h4 class="tileTitle"><span>Frama-C</span></h4>
               <ul>
                 <li><a href="/html/kernel.html">Description page</a></li>
-                <li><a href="/download/frama-c-user-manual.pdf">User Manual</a></li>
+                <li><a href="/download/frama-c-user-manual.pdf">User manual</a></li>
                 <li><a href="https://git.frama-c.com/pub/frama-c/blob/master/INSTALL.md">Installation</a></li>
                 <li><a href="/html/get-frama-c.html">Releases</a></li>
                 <li><a href="/html/publications.html">List of publications</a></li>
@@ -35,17 +35,17 @@ title: Documentation - Frama-C
               <h4 class="tileTitle"><span>ACSL</span></h4>
               <ul>
                 <li><a href="/html/acsl.html">Description page</a></li>
-                <li><a href="/download/acsl.pdf">Language Reference</a></li>
-                <li><a href="/download/frama-c-acsl-implementation.pdf">Language Implementation</a></li>
-                <li><a href="https://github.com/acsl-language/acsl">ACSL Git Repository</a></li>
+                <li><a href="/download/acsl.pdf">Language reference</a></li>
+                <li><a href="/download/frama-c-acsl-implementation.pdf">Language implementation</a></li>
+                <li><a href="https://github.com/acsl-language/acsl">ACSL Git repository</a></li>
                 <li><a href="https://github.com/fraunhoferfokus/acsl-by-example/blob/master/ACSL-by-Example.pdf">ACSL by Example</a></li>
               </ul>
             </div>
             <div class="tile">
               <h4 class="tileTitle"><span>Contributing</span></h4>
               <ul>
-                <li><a href="https://git.frama-c.com/pub/frama-c/">Frama-C Git Repository</a></li>
-                <li><a href="https://git.frama-c.com/pub/pub.frama-c.com/">Website Git Repository</a></li>
+                <li><a href="https://git.frama-c.com/pub/frama-c/">Frama-C Git repository</a></li>
+                <li><a href="https://git.frama-c.com/pub/pub.frama-c.com/">Website Git repository</a></li>
                 <li><a href="https://git.frama-c.com/pub/frama-c/blob/master/CONTRIBUTING.md">Contributer guide</a></li>
                 <li><a href="https://git.frama-c.com/pub/frama-c/-/issues">Known issues</a></li>
                 <li><a href="/html/bug_reporting_guidelines.html">Bug reporting guide</a></li>
@@ -60,7 +60,7 @@ title: Documentation - Frama-C
             <div class="tile">
               <h4 class="tileTitle"><span>Plugin Development</span></h4>
               <ul>
-                <li><a href="/download/frama-c-plugin-development-guide.pdf">Developer Manual</a></li>
+                <li><a href="/download/frama-c-plugin-development-guide.pdf">Developer manual</a></li>
               </ul>
             </div>
             {% for plugin in site.fc-plugins %}
@@ -77,7 +77,7 @@ title: Documentation - Frama-C
               <ul>
                 <li><a href="{{plugin.url}}">Description page</a></li>
                 {% if plugin.manual_pdf %}
-                <li><a href="{{plugin.manual_pdf}}">User Manual</a></li>
+                <li><a href="{{plugin.manual_pdf}}">User manual</a></li>
                 {% endif %}
                 {% for add in plugin.additional %}
                 <li><a href="{{add.link}}">{% if add.short %}{{add.short}}{% else %}{{add.name}}{% endif %}</a></li>