fixed formatting in the docs

doc/filters/batch.rst

@@ -2,7 +2,7 @@
 =========
 
 .. versionadded:: 1.12.3
-    The batch filter was added in Twig 1.12.3.
+    The ``batch`` filter was added in Twig 1.12.3.
 
 The ``batch`` filter "batches" items by returning a list of lists with the
 given number of items. If you provide a second parameter, it is used to fill

doc/filters/first.rst

@@ -2,7 +2,7 @@
 =========
 
 .. versionadded:: 1.12.2
-    The first filter was added in Twig 1.12.2.
+    The ``first`` filter was added in Twig 1.12.2.
 
 The ``first`` filter returns the first "element" of a sequence, a mapping, or
 a string:

doc/filters/last.rst

@@ -2,7 +2,7 @@
 ========
 
 .. versionadded:: 1.12.2
-    The last filter was added in Twig 1.12.2.
+    The ``last`` filter was added in Twig 1.12.2.
 
 The ``last`` filter returns the last "element" of a sequence, a mapping, or
 a string:

doc/filters/nl2br.rst

@@ -2,7 +2,7 @@
 =========
 
 .. versionadded:: 1.5
-    The nl2br filter was added in Twig 1.5.
+    The ``nl2br`` filter was added in Twig 1.5.
 
 The ``nl2br`` filter inserts HTML line breaks before all newlines in a string:
 

doc/filters/number_format.rst

@@ -2,7 +2,7 @@
 =================
 
 .. versionadded:: 1.5
-    The number_format filter was added in Twig 1.5
+    The ``number_format`` filter was added in Twig 1.5
 
 The ``number_format`` filter formats numbers.  It is a wrapper around PHP's
 `number_format`_ function:

doc/filters/slice.rst

@@ -2,7 +2,7 @@
 ===========
 
 .. versionadded:: 1.6
-    The slice filter was added in Twig 1.6.
+    The ``slice`` filter was added in Twig 1.6.
 
 The ``slice`` filter extracts a slice of a sequence, a mapping, or a string:
 

doc/filters/split.rst

@@ -2,7 +2,7 @@
 =========
 
 .. versionadded:: 1.10.3
-    The split filter was added in Twig 1.10.3.
+    The ``split`` filter was added in Twig 1.10.3.
 
 The ``split`` filter splits a string by the given delimiter and returns a list
 of strings:

doc/filters/trim.rst

@@ -2,7 +2,7 @@
 ========
 
 .. versionadded:: 1.6.2
-    The trim filter was added in Twig 1.6.2.
+    The ``trim`` filter was added in Twig 1.6.2.
 
 The ``trim`` filter strips whitespace (or other characters) from the beginning
 and end of a string:

doc/functions/dump.rst

@@ -2,7 +2,7 @@
 ========
 
 .. versionadded:: 1.5
-    The dump function was added in Twig 1.5.
+    The ``dump`` function was added in Twig 1.5.
 
 The ``dump`` function dumps information about a template variable. This is
 mostly useful to debug a template that does not behave as expected by

doc/functions/include.rst

@@ -2,7 +2,7 @@
 ===========
 
 .. versionadded:: 1.12
-    The include function was added in Twig 1.12.
+    The ``include`` function was added in Twig 1.12.
 
 The ``include`` function returns the rendered content of a template:
 

doc/functions/random.rst

@@ -2,7 +2,7 @@
 ==========
 
 .. versionadded:: 1.5
-    The random function was added in Twig 1.5.
+    The ``random`` function was added in Twig 1.5.
 
 .. versionadded:: 1.6
     String and integer handling was added in Twig 1.6.

doc/functions/source.rst

@@ -2,7 +2,7 @@
 ==========
 
 .. versionadded:: 1.15
-    The source function was added in Twig 1.15.
+    The ``source`` function was added in Twig 1.15.
 
 The ``source`` function returns the content of a template without rendering it:
 

doc/functions/template_from_string.rst

@@ -2,7 +2,7 @@
 ========================
 
 .. versionadded:: 1.11
-    The template_from_string function was added in Twig 1.11.
+    The ``template_from_string`` function was added in Twig 1.11.
 
 The ``template_from_string`` function loads a template from a string:
 

doc/tags/do.rst

@@ -2,7 +2,7 @@
 ======
 
 .. versionadded:: 1.5
-    The do tag was added in Twig 1.5.
+    The ``do`` tag was added in Twig 1.5.
 
 The ``do`` tag works exactly like the regular variable expression (``{{ ...
 }}``) just that it doesn't print anything: