X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=README.md;h=6352f4d028455a5f4403c7f48c8aaaad0a5990ee;hb=ae81f3059c9110deebb253268b3595c71a19f7af;hp=93b13149d1c9970bff222fe231a276f28126ca54;hpb=fe021b27455df1f9cd8392b2bba235029c567dec;p=erdiag.git

diff --git a/README.md b/README.md
index 93b1314..6352f4d 100644
--- a/README.md
+++ b/README.md
@@ -5,27 +5,27 @@ Inspired by [this repository](https://code.google.com/archive/p/merisier/).
 This parser reads ER diagrams definition files, and produces two types of diagrams + SQL code.
 [Graphviz](https://www.graphviz.org/) is used on server side to translate parsed graph descriptions into SVG objects.
 
-*Note:* at the moment, only the conceptual graph is implemented, and no comments are allowed in textual descriptions.
+*Note:* at the moment only the conceptual graph is implemented, and no comments are allowed in textual descriptions.
 At least the former is planned, and also probably a way to indicate relative identifiers.
 
 -----
 
 An entity is defined as follow
 
-    [Entity]
-		#attr1 (*)
-		attr2 (*)
+	[Entity]
+	#attr1 (*)
+	attr2 (*)
 
 with (\*) = optional SQL indications, and # denoting a (part of) a key.
 
 A relationship is defined in this way
 
-    {Relation}
-		Entity C1
-		Entity2 C2
-    --
-		attr1 (*)
-		attr2 (*)
+	{Relation}
+	Entity C1
+	Entity2 C2
+	--
+	attr1 (*)
+	attr2 (*)
 
 where attributes are optional, and C1 (resp. C2) = cardinality for entity 1 (resp. 2).
 Defining relationships with more than two attributes is easy: just add entities.
@@ -47,9 +47,9 @@ The syntax for these two last is then the same as in the non-weak versions.
 
 To indicate an inheritance relation, proceed as follow
 
-    is_a
-		Animal Cat Fish
-		Planet Mars Venus
+	is_a
+	Animal Cat Fish
+	Planet Mars Venus
 
 Finally, blocks must be separated by new lines. For a usage example, see example.html (it should render as seen in example.svg)