Some README typos

README.md

@@ -10,15 +10,15 @@ SQL and C++ are both strongly typed languages. Still, most C/C++ interfaces to S
 
 sqlpp11 is a templated library representing an embedded domain specific language (EDSL) that allows you to
 
-  * define types representing tables and columns,
+    * define types representing tables and columns,
-  * construct type safe queries checked at compile time for syntax errors, type errors, name errors and even some semantic errors,
+    * construct type safe queries checked at compile time for syntax errors, type errors, name errors and even some semantic errors,
-  * interpret results by iterating over query-specific structs with appropriately named and typed members.
+    * interpret results by iterating over query-specific structs with appropriately named and typed members.
 
 This results in several benefits, e.g.
 
-  * the library user operates comfortably on structs and functions,
+    * the library user operates comfortably on structs and functions,
-	* the compiler reports many kinds of errors long before the code enters unit testing or production,
+    * the compiler reports many kinds of errors long before the code enters unit testing or production,
-	* the library hides the gory details of string construction for queries and interpreting string based results returned by select calls.
+    * the library hides the gory details of string construction for queries and interpreting string based results returned by select calls.
 
 Examples:
 ---------
@@ -26,9 +26,9 @@ For the examples, lets assume you have a table class representing something like
 
 ```SQL
 CREATE TABLE foo (
-	id bigint,
+    id bigint,
-	name varchar(50),
+    name varchar(50),
-	hasFun bool
+    hasFun bool
 );
 ```
 
@@ -41,23 +41,23 @@ Db db(/* some arguments*/);
 // selecting zero or more results, iterating over the results
 for (const auto& row: db.run(select(foo.name, foo.hasFun).from(foo).where(foo.id > 17 and foo.name.like("%bar%"))))
 {
-	if (row.name.is_null())
+    if (row.name.is_null())
-		std::cerr << "name is null, will convert to empty string" << std::endl;
+        std::cerr << "name is null, will convert to empty string" << std::endl;
-	std::string name = row.name; // string-like fields are implicitly convertible to string
+    std::string name = row.name;   // string-like fields are implicitly convertible to string
-	bool hasFun = hasFun;        // bool fields are implicitly convertible to bool
+    bool hasFun = hasFun;          // bool fields are implicitly convertible to bool
 }
 
 // selecting ALL columns of a table
-for (const auto& row: db.run(select(all_of(foo)).from(foo).where(hasFun or foo.name == "joker")))
+for (const auto& row: db.run(select(all_of(foo)).from(foo).where(foo.hasFun or foo.name == "joker")))
 {
-	int64_t id = row.id; // numeric fields are implicitly convertible to numeric c++ types
+    int64_t id = row.id; // numeric fields are implicitly convertible to numeric c++ types
 }
 
 // selecting zero or one row, showing off with an alias:
 SQLPP_ALIAS_PROVIDER_GENERATOR(cheese);
 if (const auto& row = db.run(select(foo.name.as(cheese)).from(foo).where(foo.id == 17)))
 {
-	std::cerr << "found: " << row.cheese << std::endl;
+    std::cerr << "found: " << row.cheese << std::endl;
 }
 
 // selecting exactly one row:
@@ -73,7 +73,7 @@ db.run(insert_into(foo).set(foo.id = 17, foo.name = "bar", foo.hasFun = true));
 db.run(update(foo).set(foo.hasFun = not foo.hasFun).where(foo.name != "nobody"));
 
 // A sample delete
-db.run(remove_from(tab).where(not tab.hasFun));
+db.run(remove_from(foo).where(not foo.hasFun));
 ```
 
 Requirements: