fix lots of spelling mistakes

1 files changed, 7 insertions, 7 deletions

diff --git a/2018/osmocon2018-testing_initiative/osmocon2018-testing_initiative.adoc b/2018/osmocon2018-testing_initiative/osmocon2018-testing_initiative.adoc
index fcd91e7..3fa83f9 100644
--- a/2018/osmocon2018-testing_initiative/osmocon2018-testing_initiative.adoc
+++ b/2018/osmocon2018-testing_initiative/osmocon2018-testing_initiative.adoc
@@ -9,7 +9,7 @@ Osmocom Testing Initiative
 
 * manual testing
 * unit tests for some small portion of mostly utility functions
-** `make check` in the respective repository exceutes them
+** `make check` in the respective repository executes them
 * VTY interface interactive testing using specific python test code
 
 == split NITB aftermath (the good parts)
@@ -17,7 +17,7 @@ Osmocom Testing Initiative
 * biggest architectural change since we started in 2008
 * lots of good reasons and design improvements
 ** finite state machines with proper timeouts / clean-up
-** proper 3GPP AoIP with interoperability tesing
+** proper 3GPP AoIP with interoperability testing
 ** no synchronous HLR database access
 ** HLR access from OsmoMSC and OsmoSGSN
 ** 2G/3G authentication over GERAN and UTRAN
@@ -35,9 +35,9 @@ Osmocom Testing Initiative
 
 == split NITB aftermath (lessons learned)
 
-* overall complexity of Osomcoom cellular is quite stunning now
+* overall complexity of Osmocom cellular is quite stunning now
 * absence of proper functional testing has caused massive fall-out
-* the split architecture allows for betteer testing of smaller parts of the system
+* the split architecture allows for better testing of smaller parts of the system
 * my personal main focus of the last 11+ months:
 [role="incremental"]
 ** testing, testing, testing, testing
@@ -60,11 +60,11 @@ Osmocom Testing Initiative
 
 [role="incremental"]
 * osmo-gsm-tester
-** tests entire Osmoocom network with BTS/BSC/MSC/HLR/PCU/SGSN/GGSN/...
+** tests entire Osmocom network with BTS/BSC/MSC/HLR/PCU/SGSN/GGSN/...
 ** uses real BTS + MS hardware (over coaxial cable)
 ** automatic execution multiple times per day
 * interop tests
-** against NG40 RAN + CN simulator from NG4% (A / Gb / Iu level)
+** against NG40 RAN + CN simulator from NG4T (A / Gb / Iu level)
 ** not fully automatized yet
 
 
@@ -191,7 +191,7 @@ digraph G {
 ** A: BSSAP/SCCP/M3UA (emulates BSC-side)
 ** MNCC: MNCC/unix-domain (emulates ext. MNCC side)
 ** MGW: MGCP (emulates MGW side)
-** GSUP (impllements HLR side)
+** GSUP (implements HLR side)
 
 [graphviz]
 ----